Attachment 1021258 Details for Bug 1217926 – File: backtrace

File: backtrace

backtrace (text/plain), 1.02 MB, created by jd1008 on 2015-05-03 02:30:21 UTC

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Creator: jd1008

Created: 2015-05-03 02:30:21 UTC

Size: 1.02 MB

patch

obsolete

>[New LWP 11228]
>Core was generated by `mksh'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  0x00000000004269c1 in vfptreef (shf=0x7ffdc8d811b0, indent=0, fmt=0x439d61 "%T%;", va=va@entry=0x7ffdc8d81040) at tree.c:450
>450	{
>
>Thread 1 (LWP 11228):
>#0  0x00000000004269c1 in vfptreef (shf=0x7ffdc8d811b0, indent=0, fmt=0x439d61 "%T%;", va=va@entry=0x7ffdc8d81040) at tree.c:450
>        c = <optimized out>
>#1  0x000000000042760f in fptreef (shf=shf@entry=0x7ffdc8d811b0, indent=indent@entry=0, fmt=<optimized out>) at tree.c:427
>        va = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffdc8d81120, reg_save_area = 0x7ffdc8d81060}}
>#2  0x0000000000427212 in ptree (shf=0x7ffdc8d811b0, indent=0, t=0x17d3d68) at tree.c:101
>        w = <optimized out>
>        i = <optimized out>
>        ioact = <optimized out>
>        t1 = <optimized out>
>#3  vfptreef (shf=shf@entry=0x7ffdc8d811b0, indent=indent@entry=0, fmt=0x439d37 "", fmt@entry=0x439d35 "%T", va=va@entry=0x7ffdc8d81198) at tree.c:478
>        c = <optimized out>
>#4  0x00000000004276fb in snptreef (s=s@entry=0x17d9978 "", n=n@entry=244, fmt=fmt@entry=0x439d35 "%T") at tree.c:441
>        va = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7ffdc8d812d0, reg_save_area = 0x7ffdc8d81210}}
>        shf = {areap = 0x17d95f8, rp = 0x17d9978 "", wp = 0x17d9978 "", buf = 0x17d9978 "", bsize = 244, rbsize = 244, rnleft = 244, wbsize = 244, wnleft = 243, flags = 258, fd = -1, errnosv = 0}
>#5  0x0000000000427789 in vistree (dst=dst@entry=0x1116dbc "cd \"$opt\" ; echo $PWD ", sz=sz@entry=228, t=t@entry=0x17d3d68) at tree.c:765
>        c = 0
>        cp = <optimized out>
>        buf = 0x17d9978 ""
>        n = <optimized out>
>#6  0x00000000004169b3 in exchild (t=0x17d3d68, flags=50, xerrok=<optimized out>, close_fd=close_fd@entry=-1) at jobs.c:499
>        last_proc = 0x1116da8
>        rv = 0
>        forksleep = <optimized out>
>        jwflags = 0
>        omask = {__val = {0, 228711745000, 0, 1, 0, 422202949769040, 25005918, 0, 64, 25007608, 84, 17299946378650656256, 0, 0, 0, 256}}
>        p = <optimized out>
>        j = 0x11106a8
>        cldpid = <optimized out>
>#7  0x0000000000408886 in execute (t=<optimized out>, flags=flags@entry=50, xerrok=xerrok@entry=0x0) at exec.c:75
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {25007856, 0}
>        ap = 0x0
>        up = 0x17d0168
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = 0x0
>        cp = 0x17ca4b0 ""
>#8  0x00000000004056f8 in comsub (fn=3, cp=<optimized out>, xp=<synthetic pointer>) at eval.c:1407
>        ofd1 = 28
>        pv = {26, 27}
>        s = <optimized out>
>        sold = 0x0
>        shf = 0x17d9708
>        t = <optimized out>
>        old_utfmode = 1 '\001'
>#9  expand (ccp=<optimized out>, wp=wp@entry=0x7ffdc8d81810, f=f@entry=4128) at eval.c:331
>        c = 3
>        type = <optimized out>
>        quote = 0
>        ds = {end = 0x17ce998 "!", beg = 0x17ce918 "d_path=", len = 128, areap = 0x17d95f8}
>        dp = 0x17ce91f ""
>        sp = <optimized out>
>        fdo = 0
>        word = 0
>        doblank = 0
>        x = {str = 0x0, u = {strv = <optimized out>, shf = <optimized out>}, var = <optimized out>, split = 0 '\000'}
>        st_head = {var = 0x0, prev = 0x0, next = 0x0, base = 0, stype = 0, f = 0, quotep = 0 '\000', quotew = 0 '\000'}
>        st = 0x7ffdc8d81710
>        newlines = <optimized out>
>        saw_eq = 1 '\001'
>        make_magic = 0 '\000'
>        tilde_ok = 0
>        len = <optimized out>
>        cp = <optimized out>
>#10 0x000000000040708f in evalstr (cp=<optimized out>, f=f@entry=4128) at eval.c:162
>        w = {beg = 0x141c338, len = 0, siz = 1}
>        dp = <optimized out>
>#11 0x0000000000409e61 in comexec (t=0x110bd18, tp=tp@entry=0x0, ap=0x110bd88, flags=<optimized out>, xerrok=0x7ffdc8d81908) at exec.c:661
>        i = 0
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 0
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17c3168
>        l_assign = 0x17c3168
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#12 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {707742433, 0}
>        ap = 0x110bd88
>        up = 0x110bd88
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x326a0c9c <error: Cannot access memory at address 0x326a0c9c>
>#13 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {0, 0}
>        ap = 0x0
>        up = 0x17d9600
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x0
>#14 0x000000000040916e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:400
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {13, 0}
>        ap = 0x0
>        up = 0xd
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x0
>#15 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {0, 0}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x0
>#16 0x0000000000409563 in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:411
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {4, 0}
>        ap = 0x11142e8
>        up = 0x110ccf8
>        s = <optimized out>
>        ccp = 0x17d78c8 "/tmp"
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#17 0x00000000004088dd in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:224
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {4, 0}
>        ap = 0x0
>        up = 0xf015c19284c71e00
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0xc <error: Cannot access memory at address 0xc>
>#18 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x114f309
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#19 0x000000000040a31b in comexec (t=0x1112668, tp=tp@entry=0x11100c8, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d82a38) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 0
>        old_kshname = 0x17a2f18 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17d7dd8
>        l_assign = 0x17c3168
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#20 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {4, 0}
>        ap = 0x17d92a0
>        up = 0x17d92a0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#21 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {0, 0}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x0
>#22 0x0000000000409563 in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:411
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {25003120, 0}
>        ap = 0x110fa98
>        up = 0x17d8ef0
>        s = <optimized out>
>        ccp = 0x17d8f18 "/tmp"
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#23 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925355601, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c92f8 "\a[0\a-9\a]\a*"
>#24 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17d8209
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#25 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d836a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17d76d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17d0aa8
>        l_assign = 0x17d7dd8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#26 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {25002224, 0}
>        ap = 0x17d8230
>        up = 0x17d8230
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#27 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925353633, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17d08b8 "/tmp"
>#28 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c5939
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#29 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d83e58) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17d1618 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17aff48
>        l_assign = 0x17d0aa8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#30 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24951872, 0}
>        ap = 0x17d4650
>        up = 0x17d4650
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#31 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925351665, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17d08b8 "/tmp"
>#32 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17d51a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#33 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d84608) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17d00e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17c21c8
>        l_assign = 0x17aff48
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#34 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {25001648, 0}
>        ap = 0x17cbc50
>        up = 0x17cbc50
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#35 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925349697, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a2f18 "dchg"
>#36 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17cfa59
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#37 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d84db8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17d7db8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17cd2d8
>        l_assign = 0x17c21c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#38 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24956720, 0}
>        ap = 0x17d3310
>        up = 0x17d3310
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#39 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925347729, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17d3498 ""
>#40 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17d34b9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#41 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d85568) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17ca5a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17ce308
>        l_assign = 0x17cd2d8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#42 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24992112, 0}
>        ap = 0x17d5980
>        up = 0x17d5980
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#43 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925345761, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17cb978 "P]}\001"
>#44 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17d1c89
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#45 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d85d18) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17d4428 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17c34e8
>        l_assign = 0x17ce308
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#46 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24992112, 0}
>        ap = 0x17d7d70
>        up = 0x17d7d70
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#47 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925343793, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17d1c88 "/tmp"
>#48 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c21a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#49 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d864c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17cd2b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17d7498
>        l_assign = 0x17c34e8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#50 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24937024, 0}
>        ap = 0x17c8b00
>        up = 0x17c8b00
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#51 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925341825, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c5938 "/tmp"
>#52 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17d0269
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#53 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d86c78) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17ccef8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a9118
>        l_assign = 0x17d7498
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#54 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {25000704, 0}
>        ap = 0x17d5f30
>        up = 0x17d5f30
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#55 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925339857, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17d21b8 "\300.z\001"
>#56 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17d21d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#57 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d87428) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17d7a08 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17cdcd8
>        l_assign = 0x17a9118
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#58 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24988800, 0}
>        ap = 0x17cf6b0
>        up = 0x17cf6b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#59 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925337889, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a2ed8 "\320\225|\001"
>#60 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a2ef9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#61 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d87bd8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c9608 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b4008
>        l_assign = 0x17cdcd8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#62 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24954160, 0}
>        ap = 0x17d0bc0
>        up = 0x17d0bc0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#63 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925335921, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17d7458 "\020\016B\001"
>#64 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17d7479
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#65 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d88388) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17d1e78 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17c6458
>        l_assign = 0x17b4008
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#66 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24971824, 0}
>        ap = 0x17d4820
>        up = 0x17d4820
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#67 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925333953, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17d0a68 ""
>#68 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17d0a89
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#69 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d88b38) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17d7238 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17d6788
>        l_assign = 0x17c6458
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#70 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24963008, 0}
>        ap = 0x17d47f0
>        up = 0x17d47f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#71 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925331985, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17d3278 "\200;}\001"
>#72 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17d3299
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#73 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d892e8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17cae38 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17cc168
>        l_assign = 0x17d6788
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#74 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24997248, 0}
>        ap = 0x17d76b0
>        up = 0x17d76b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#75 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925330017, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17cb0c8 "P\023}\001"
>#76 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17d6d89
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#77 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d89a98) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17cfa18 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b0e28
>        l_assign = 0x17cc168
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#78 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24940096, 0}
>        ap = 0x17d6dd0
>        up = 0x17d6dd0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#79 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925328049, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17d5ee8 "\300\217|\001"
>#80 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17d5f09
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#81 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d8a248) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17cf4e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17c4268
>        l_assign = 0x17b0e28
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#82 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24990528, 0}
>        ap = 0x17d7980
>        up = 0x17d7980
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#83 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925326081, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c5938 "/tmp"
>#84 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c6439
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#85 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d8a9f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17d3208 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17c6cd8
>        l_assign = 0x17c4268
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#86 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24961680, 0}
>        ap = 0x17d45b0
>        up = 0x17d45b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#87 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925324113, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17ce2c8 ""
>#88 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17ce2e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#89 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d8b1a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17cc128 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17d6ad8
>        l_assign = 0x17c6cd8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#90 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24993344, 0}
>        ap = 0x17ca6b0
>        up = 0x17ca6b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#91 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925322145, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17d5e78 ""
>#92 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17d5e99
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#93 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d8b958) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17d2768 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17c6678
>        l_assign = 0x17d6ad8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#94 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24942000, 0}
>        ap = 0x17ca9c0
>        up = 0x17ca9c0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#95 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925320177, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17cfbf8 ""
>#96 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17cfc19
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#97 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d8c108) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17cd878 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17ce138
>        l_assign = 0x17c6678
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#98 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24953888, 0}
>        ap = 0x17c95c0
>        up = 0x17c95c0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#99 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925318209, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c7b38 ""
>#100 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c7b59
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#101 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d8c8b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17d6728 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17d5818
>        l_assign = 0x17ce138
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#102 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24944880, 0}
>        ap = 0x17cf9f0
>        up = 0x17cf9f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#103 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925316241, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c8dc8 ""
>#104 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c8de9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#105 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d8d068) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17d0228 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17ba3b8
>        l_assign = 0x17d5818
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#106 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24943856, 0}
>        ap = 0x17d03e0
>        up = 0x17d03e0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#107 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925314273, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17d3d98 ""
>#108 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17d3db9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#109 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d8d818) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c7f88 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17d70e8
>        l_assign = 0x17ba3b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#110 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24998608, 0}
>        ap = 0x17cda60
>        up = 0x17cda60
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#111 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925312305, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17d7418 ""
>#112 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17d7439
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#113 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d8dfc8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17d56f8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17c8358
>        l_assign = 0x17d70e8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#114 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24995872, 0}
>        ap = 0x17cb2c0
>        up = 0x17cb2c0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#115 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925310337, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17d5698 " i}\001"
>#116 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17d56b9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#117 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d8e778) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17d4328 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17c8598
>        l_assign = 0x17c8358
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#118 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24990800, 0}
>        ap = 0x17d6170
>        up = 0x17d6170
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#119 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925308369, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17d42c8 "PU}\001"
>#120 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17d42e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#121 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d8ef28) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17d2f58 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17cf898
>        l_assign = 0x17c8598
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#122 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24985728, 0}
>        ap = 0x17d4da0
>        up = 0x17d4da0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#123 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925306401, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17d2ef8 "\200A}\001"
>#124 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17d2f19
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#125 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d8f6d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17d1b88 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17cd3b8
>        l_assign = 0x17cf898
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#126 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24980656, 0}
>        ap = 0x17d39d0
>        up = 0x17d39d0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#127 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925304433, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17d1b28 "\260-}\001"
>#128 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17d1b49
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#129 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d8fe88) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17d07b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17ccd68
>        l_assign = 0x17cd3b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#130 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24975584, 0}
>        ap = 0x17d2600
>        up = 0x17d2600
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#131 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925302465, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17d0758 "\340\031}\001"
>#132 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17d0779
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#133 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d90638) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17cf3e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17cc208
>        l_assign = 0x17ccd68
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#134 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24970512, 0}
>        ap = 0x17d1230
>        up = 0x17d1230
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#135 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925300497, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17cf388 "\020\006}\001"
>#136 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17cf3a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#137 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d90de8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17ce018 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17c8068
>        l_assign = 0x17cc208
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#138 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24965440, 0}
>        ap = 0x17cfe60
>        up = 0x17cfe60
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#139 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925298529, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17cdfb8 "@\362|\001"
>#140 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17cdfd9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#141 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d91598) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17ccc48 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17be5d8
>        l_assign = 0x17c8068
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#142 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24960368, 0}
>        ap = 0x17cea90
>        up = 0x17cea90
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#143 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925296561, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17ccbe8 "0\315|\001"
>#144 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17ccc09
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#145 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d91d48) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17cb878 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17bfdc8
>        l_assign = 0x17be5d8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#146 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24955296, 0}
>        ap = 0x17cd6c0
>        up = 0x17cd6c0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#147 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925294593, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17cb818 "\240\312|\001"
>#148 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17cb839
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#149 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d924f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17ca4a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17c2c48
>        l_assign = 0x17bfdc8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#150 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24950224, 0}
>        ap = 0x17cc2f0
>        up = 0x17cc2f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#151 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925292625, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17ca448 "\320\266|\001"
>#152 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17ca469
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#153 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d92ca8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c90e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17c6918
>        l_assign = 0x17c2c48
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#154 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24945152, 0}
>        ap = 0x17caf20
>        up = 0x17caf20
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#155 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925290657, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c9088 ""
>#156 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c90a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#157 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d93458) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c8fb8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a82f8
>        l_assign = 0x17c6918
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#158 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24940368, 0}
>        ap = 0x17c9b50
>        up = 0x17c9b50
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#159 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925288689, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c8f58 " \357|\001"
>#160 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c8f79
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#161 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d93c08) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c7358 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b2598
>        l_assign = 0x17a82f8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#162 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24936432, 0}
>        ap = 0x17c7c40
>        up = 0x17c7c40
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#163 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925286721, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c8028 ""
>#164 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c8049
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#165 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d943b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c7438 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17c67e8
>        l_assign = 0x17b2598
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#166 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24931760, 0}
>        ap = 0x17c6c50
>        up = 0x17c6c50
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#167 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925284753, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c73f8 "\003"
>#168 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c72d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#169 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d94b68) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c6d78 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17c5dd8
>        l_assign = 0x17c67e8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#170 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24932464, 0}
>        ap = 0x17c7530
>        up = 0x17c7530
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#171 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925282785, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c6c08 ""
>#172 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c6c29
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#173 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d95318) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c67a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17be8b8
>        l_assign = 0x17c5dd8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#174 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24930432, 0}
>        ap = 0x17c6ee0
>        up = 0x17c6ee0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#175 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925280817, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c6118 "\200\350{\001"
>#176 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c6139
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#177 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d95ac8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c61f8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17c3788
>        l_assign = 0x17be8b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#178 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24928944, 0}
>        ap = 0x17c6890
>        up = 0x17c6890
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#179 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925278849, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c5e08 "\370G{\001"
>#180 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c59f9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#181 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d96278) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c5818 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b0138
>        l_assign = 0x17c3788
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#182 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24926432, 0}
>        ap = 0x17c60f0
>        up = 0x17c60f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#183 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925276881, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17bfd68 ""
>#184 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c57d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#185 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d96a28) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c06b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17aa4e8
>        l_assign = 0x17b0138
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#186 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24925232, 0}
>        ap = 0x17c5b90
>        up = 0x17c5b90
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#187 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925274913, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c58a8 ""
>#188 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c58c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#189 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d971d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c5008 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17c3388
>        l_assign = 0x17aa4e8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#190 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24923280, 0}
>        ap = 0x17c5080
>        up = 0x17c5080
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#191 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925272945, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c4228 "P3|\001"
>#192 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c4249
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#193 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d97988) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c34c8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17c4488
>        l_assign = 0x17c3388
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#194 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24920560, 0}
>        ap = 0x17c51a0
>        up = 0x17c51a0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#195 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925270977, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c3748 "\360H|\001"
>#196 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c3769
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#197 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d98138) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c4528 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17c3e58
>        l_assign = 0x17c4488
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#198 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24921488, 0}
>        ap = 0x17c4200
>        up = 0x17c4200
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#199 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925269009, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c3848 "\240\032Q\001"
>#200 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c3869
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#201 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d988e8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c3ef8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a9868
>        l_assign = 0x17c3e58
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#202 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24920032, 0}
>        ap = 0x17c4420
>        up = 0x17c4420
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#203 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925267041, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c3748 "\360H|\001"
>#204 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c3609
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#205 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d99098) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c3828 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17bc3d8
>        l_assign = 0x17a9868
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#206 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24918288, 0}
>        ap = 0x17c3df0
>        up = 0x17c3df0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#207 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925265073, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c0388 "08|\001"
>#208 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c36f9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#209 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d99848) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c2ce8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b6b08
>        l_assign = 0x17bc3d8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#210 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24913248, 0}
>        ap = 0x17c3720
>        up = 0x17c3720
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#211 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925263105, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b05e8 "H\377z\001"
>#212 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c3009
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#213 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d99ff8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c2268 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17be188
>        l_assign = 0x17b6b08
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#214 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24913248, 0}
>        ap = 0x17c3030
>        up = 0x17c3030
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#215 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925261137, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a9de8 ""
>#216 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a9e09
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#217 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d9a7a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c2028 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b0f38
>        l_assign = 0x17be188
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#218 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24913024, 0}
>        ap = 0x17c2160
>        up = 0x17c2160
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#219 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925259169, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c25c8 "{\304~\245\034b\t3{\304\f\336.\363\362\314"
>#220 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c23c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#221 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d9af58) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17af1d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a9cf8
>        l_assign = 0x17b0f38
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#222 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24912016, 0}
>        ap = 0x17c23f0
>        up = 0x17c23f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#223 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925257201, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c1d98 ""
>#224 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c1db9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#225 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d9b708) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c1448 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17c0a08
>        l_assign = 0x17a9cf8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#226 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24910288, 0}
>        ap = 0x17c14f0
>        up = 0x17c14f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#227 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925255233, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17bfc08 "\350\244z\001"
>#228 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c17f9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#229 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d9beb8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c13d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17aaeb8
>        l_assign = 0x17c0a08
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#230 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24906480, 0}
>        ap = 0x17c1820
>        up = 0x17c1820
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#231 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925253265, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c1038 "\260\017|\001"
>#232 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c1059
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#233 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d9c668) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17ba378 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b8028
>        l_assign = 0x17aaeb8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#234 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24902960, 0}
>        ap = 0x17c0b00
>        up = 0x17c0b00
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#235 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925251297, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17c09c8 ""
>#236 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c09e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#237 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d9ce18) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c0468 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17bf558
>        l_assign = 0x17b8028
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#238 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24904736, 0}
>        ap = 0x17bfd40
>        up = 0x17bfd40
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#239 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925249329, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17bfc08 "\350\244z\001"
>#240 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17c0339
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#241 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d9d5c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17c0658 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x179e8b8
>        l_assign = 0x17bf558
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#242 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24903264, 0}
>        ap = 0x17c0360
>        up = 0x17c0360
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#243 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925247361, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17bf518 "`\377{\001"
>#244 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17bf539
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#245 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d9dd78) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17bfce8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17ba728
>        l_assign = 0x179e8b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#246 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24904192, 0}
>        ap = 0x17bfd10
>        up = 0x17bfd10
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#247 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925245393, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b4ba8 ""
>#248 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b4bc9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#249 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d9e528) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17bf5f8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a66d8
>        l_assign = 0x17ba728
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#250 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24898144, 0}
>        ap = 0x17bef90
>        up = 0x17bef90
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#251 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925243425, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17bce88 "\240\271b\001"
>#252 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17bcea9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#253 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d9ecd8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a9cb8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b2218
>        l_assign = 0x17a66d8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#254 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24900496, 0}
>        ap = 0x17bf4f0
>        up = 0x17bf4f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#255 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925241457, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17bce88 "\240\271b\001"
>#256 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17beb79
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#257 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d9f488) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b2428 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x179d7d8
>        l_assign = 0x17b2218
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#258 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24894752, 0}
>        ap = 0x17bef60
>        up = 0x17bef60
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#259 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925239489, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17bdeb8 ""
>#260 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17bded9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#261 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8d9fc38) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17be858 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b9428
>        l_assign = 0x179d7d8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#262 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24897296, 0}
>        ap = 0x17be550
>        up = 0x17be550
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#263 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925237521, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17bcbf8 ""
>#264 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17be679
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#265 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da03e8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17be528 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b8488
>        l_assign = 0x17b9428
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#266 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24895488, 0}
>        ap = 0x17be6a0
>        up = 0x17be6a0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#267 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925235553, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b47a8 "h1|\001"
>#268 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17bc219
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#269 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da0b98) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b7608 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b5548
>        l_assign = 0x17b8488
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#270 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24895552, 0}
>        ap = 0x17be010
>        up = 0x17be010
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#271 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925233585, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17ab508 "\260\260\025\001"
>#272 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17ab529
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#273 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da1348) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b7858 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17ba5f8
>        l_assign = 0x17b5548
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#274 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24892080, 0}
>        ap = 0x17bd960
>        up = 0x17bd960
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#275 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925231617, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17bb398 ""
>#276 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17bb3b9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#277 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da1af8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17bd278 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17bbd78
>        l_assign = 0x17ba5f8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#278 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24889712, 0}
>        ap = 0x17bce60
>        up = 0x17bce60
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#279 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925229649, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b7838 "p\024\036\001"
>#280 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17bce09
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#281 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da22a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17bccd8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b6f68
>        l_assign = 0x17bbd78
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#282 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24890800, 0}
>        ap = 0x17bce30
>        up = 0x17bce30
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#283 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925227681, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17bc398 "\240\tc\001"
>#284 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17bc3b9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#285 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da2a58) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a7888 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b7cc8
>        l_assign = 0x17b6f68
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#286 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24883728, 0}
>        ap = 0x17bcbd0
>        up = 0x17bcbd0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#287 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925225713, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17bc5e8 "\200\306b\001"
>#288 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17bc609
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#289 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da3208) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17bc478 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17ad998
>        l_assign = 0x17b7cc8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#290 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24888624, 0}
>        ap = 0x17bc950
>        up = 0x17bc950
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#291 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925223745, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17ba6e8 "0\373&\001"
>#292 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17ba709
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#293 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da39b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17ba5d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b9c58
>        l_assign = 0x17ad998
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#294 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24884592, 0}
>        ap = 0x17bc370
>        up = 0x17bc370
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#295 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925221777, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17ad428 "\260\231z\001"
>#296 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17ad449
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#297 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da4168) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b0e08 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b5078
>        l_assign = 0x17b9c58
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#298 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24885024, 0}
>        ap = 0x17bb580
>        up = 0x17bb580
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#299 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925219809, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17ad958 " \270{\001"
>#300 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17ad979
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#301 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da4918) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17ba7c8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b5f68
>        l_assign = 0x17b5078
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#302 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24883136, 0}
>        ap = 0x17bb350
>        up = 0x17bb350
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#303 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925217841, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b7838 "p\024\036\001"
>#304 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17bb329
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#305 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da50c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17bad98 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b3658
>        l_assign = 0x17b5f68
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#306 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24874016, 0}
>        ap = 0x17ba6c0
>        up = 0x17ba6c0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#307 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925215873, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b0e08 "dchg"
>#308 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b0f19
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#309 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da5878) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17ba698 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a8978
>        l_assign = 0x17b3658
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#310 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24874672, 0}
>        ap = 0x17bac90
>        up = 0x17bac90
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#311 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925213905, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17ad428 "\260\231z\001"
>#312 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17ba909
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#313 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da6028) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17ba568 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b33f8
>        l_assign = 0x17a8978
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#314 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24877440, 0}
>        ap = 0x17ba590
>        up = 0x17ba590
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#315 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925211937, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b7c88 "@\fc\001"
>#316 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b7ca9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#317 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da67d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b9c18 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17ac288
>        l_assign = 0x17b33f8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#318 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24878976, 0}
>        ap = 0x17ba460
>        up = 0x17ba460
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#319 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925209969, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b0f18 "/tmp"
>#320 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b9889
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#321 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da6f88) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b9cf8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a4208
>        l_assign = 0x17ac288
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#322 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24875664, 0}
>        ap = 0x17a79a0
>        up = 0x17a79a0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#323 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925208001, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b0f18 "/tmp"
>#324 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b9a99
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#325 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da7738) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b9968 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17ad658
>        l_assign = 0x17a4208
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#326 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24803728, 0}
>        ap = 0x17b9bf0
>        up = 0x17b9bf0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#327 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925206033, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b7fe8 "\360\343O\001"
>#328 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b8009
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#329 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da7ee8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b94c8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a3928
>        l_assign = 0x17ad658
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#330 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24803728, 0}
>        ap = 0x17b9860
>        up = 0x17b9860
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#331 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925204065, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b47a8 "h1|\001"
>#332 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b5529
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#333 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da8698) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b21f8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17aea28
>        l_assign = 0x17a3928
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#334 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24870272, 0}
>        ap = 0x17b93c0
>        up = 0x17b93c0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#335 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925202097, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b0f18 "/tmp"
>#336 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a90f9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#337 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da8e48) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b3ad8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a2948
>        l_assign = 0x17aea28
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#338 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24872560, 0}
>        ap = 0x17b8790
>        up = 0x17b8790
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#339 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925200129, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17aeb28 "\200\203@\001"
>#340 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17aeb49
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#341 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da95f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b80c8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17ae4b8
>        l_assign = 0x17a2948
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#342 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24803728, 0}
>        ap = 0x17b80f0
>        up = 0x17b80f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#343 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925198161, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b5528 "/tmp"
>#344 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b3fe9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#345 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8da9da8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b7d68 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b5e88
>        l_assign = 0x17ae4b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#346 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24803728, 0}
>        ap = 0x17b7fc0
>        up = 0x17b7fc0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#347 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925196193, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b0f18 "/tmp"
>#348 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17aea09
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#349 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8daa558) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b7918 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a5368
>        l_assign = 0x17b5e88
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#350 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24857248, 0}
>        ap = 0x17b7c60
>        up = 0x17b7c60
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#351 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925194225, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b3fe8 "/tmp"
>#352 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b5059
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#353 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8daad08) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b33d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b3968
>        l_assign = 0x17a5368
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#354 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24831840, 0}
>        ap = 0x17b7810
>        up = 0x17b7810
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#355 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925192257, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a8958 "/tmp"
>#356 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a66b9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#357 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dab4b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x179d7b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x178c948
>        l_assign = 0x17b3968
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#358 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24811280, 0}
>        ap = 0x17ae770
>        up = 0x17ae770
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#359 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925190289, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a9848 "p.Q\001"
>#360 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17aae99
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#361 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dabc68) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17aff28 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17ae688
>        l_assign = 0x178c948
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#362 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24844272, 0}
>        ap = 0x17aecd0
>        up = 0x17aecd0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#363 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925188321, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b3928 "P\345N\001"
>#364 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b3949
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#365 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dac418) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b3618 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a1888
>        l_assign = 0x17ae688
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#366 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24852272, 0}
>        ap = 0x17afa60
>        up = 0x17afa60
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#367 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925186353, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b21b8 ""
>#368 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b21d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#369 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dacbc8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17ac228 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b0c58
>        l_assign = 0x17a1888
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#370 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24863520, 0}
>        ap = 0x17a8ce0
>        up = 0x17a8ce0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#371 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925184385, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17ae9c8 ""
>#372 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17ae9e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#373 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dad378) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17ad638 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17adcf8
>        l_assign = 0x17b0c58
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#374 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24831840, 0}
>        ap = 0x17a9c70
>        up = 0x17a9c70
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#375 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925182417, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17aa4a8 "P\030z\001"
>#376 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17aa4c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#377 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dadb28) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b6008 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a74b8
>        l_assign = 0x17adcf8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#378 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24816960, 0}
>        ap = 0x17b75e0
>        up = 0x17b75e0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#379 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925180449, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17afa18 ""
>#380 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17afa39
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#381 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dae2d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b2c08 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b2028
>        l_assign = 0x17a74b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#382 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24859280, 0}
>        ap = 0x17a9da0
>        up = 0x17a9da0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#383 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925178481, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b27c8 ""
>#384 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b27e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#385 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8daea88) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a90b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17abd18
>        l_assign = 0x17b2028
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#386 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24809600, 0}
>        ap = 0x17ad870
>        up = 0x17ad870
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#387 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925176513, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b4ce8 ""
>#388 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b4d09
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#389 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8daf238) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a5328 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b3848
>        l_assign = 0x17abd18
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#390 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24804992, 0}
>        ap = 0x17b6890
>        up = 0x17b6890
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#391 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925174545, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17adcb8 ""
>#392 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17adcd9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#393 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8daf9e8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17aa928 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b3ef8
>        l_assign = 0x17b3848
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#394 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24819776, 0}
>        ap = 0x17abf90
>        up = 0x17abf90
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#395 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925172577, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a66b8 "/tmp"
>#396 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b0c39
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#397 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db0198) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b35a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a4f18
>        l_assign = 0x17b3ef8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#398 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24831504, 0}
>        ap = 0x17aaab0
>        up = 0x17aaab0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#399 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925170609, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17ae648 ""
>#400 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17ae669
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#401 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db0948) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b6228 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17ade68
>        l_assign = 0x17a4f18
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#402 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24843184, 0}
>        ap = 0x17b0dc0
>        up = 0x17b0dc0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#403 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925168641, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b61c8 "\220\267z\001"
>#404 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b61e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#405 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db10f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b3eb8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b7468
>        l_assign = 0x17ade68
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#406 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24867488, 0}
>        ap = 0x17b7a70
>        up = 0x17b7a70
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#407 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925166673, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b72c8 "dirs"
>#408 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b72e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#409 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db18a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a8808 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a6e98
>        l_assign = 0x17b7468
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#410 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24868160, 0}
>        ap = 0x17b7180
>        up = 0x17b7180
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#411 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925164705, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b7568 ""
>#412 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b7589
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#413 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db2058) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b2ed8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17ad0e8
>        l_assign = 0x17a6e98
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#414 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24822080, 0}
>        ap = 0x17af3b0
>        up = 0x17af3b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#415 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925162737, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17ac178 ""
>#416 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17ac199
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#417 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db2808) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b54e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b5b98
>        l_assign = 0x17ad0e8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#418 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24803728, 0}
>        ap = 0x17b0420
>        up = 0x17b0420
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#419 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925160769, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a7108 "\300-{\001"
>#420 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a7129
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#421 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db2fb8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b2d78 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a4918
>        l_assign = 0x17b5b98
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#422 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24811936, 0}
>        ap = 0x17aa270
>        up = 0x17aa270
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#423 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925158801, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a7478 "`nz\001"
>#424 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a7499
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#425 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db3768) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b5a78 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17b1158
>        l_assign = 0x17a4918
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#426 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24865696, 0}
>        ap = 0x17af1b0
>        up = 0x17af1b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#427 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925156833, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b5a18 "\240l{\001"
>#428 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b5a39
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#429 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db3f18) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b46a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a86a8
>        l_assign = 0x17b1158
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#430 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24860624, 0}
>        ap = 0x17b64f0
>        up = 0x17b64f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#431 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925154865, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b4648 "\320X{\001"
>#432 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b4669
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#433 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db46c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b32d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a7bc8
>        l_assign = 0x17a86a8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#434 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24855552, 0}
>        ap = 0x17b5120
>        up = 0x17b5120
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#435 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925152897, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b3278 ""
>#436 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b3299
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#437 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db4e78) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b1f08 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17adbb8
>        l_assign = 0x17a7bc8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#438 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24850480, 0}
>        ap = 0x17b3d50
>        up = 0x17b3d50
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#439 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925150929, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b1ea8 "01{\001"
>#440 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b1ec9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#441 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db5628) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17b0b38 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a6108
>        l_assign = 0x17adbb8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#442 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24845408, 0}
>        ap = 0x17b2980
>        up = 0x17b2980
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#443 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925148961, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17b0ad8 "`\035{\001"
>#444 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17b0af9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#445 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db5dd8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17af768 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a9908
>        l_assign = 0x17a6108
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#446 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24840336, 0}
>        ap = 0x17b15b0
>        up = 0x17b15b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#447 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925146993, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17af708 "\220\t{\001"
>#448 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17af729
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#449 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db6588) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17ae398 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17ac0a8
>        l_assign = 0x17a9908
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#450 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24835264, 0}
>        ap = 0x17b01e0
>        up = 0x17b01e0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#451 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925145025, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17ae338 "\300\365z\001"
>#452 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17ae359
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#453 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db6d38) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17acfc8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a9bc8
>        l_assign = 0x17ac0a8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#454 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24830192, 0}
>        ap = 0x17aee10
>        up = 0x17aee10
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#455 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925143057, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17acf68 "\360\341z\001"
>#456 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17acf89
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#457 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db74e8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17abbf8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a9578
>        l_assign = 0x17a9bc8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#458 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24825120, 0}
>        ap = 0x17ada40
>        up = 0x17ada40
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#459 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925141089, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17abb98 " \316z\001"
>#460 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17abbb9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#461 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db7c98) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17aa828 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a8a18
>        l_assign = 0x17a9578
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#462 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24820048, 0}
>        ap = 0x17ac670
>        up = 0x17ac670
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#463 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925139121, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17aa7c8 "P\272z\001"
>#464 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17aa7e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#465 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db8448) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a9458 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a8578
>        l_assign = 0x17a8a18
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#466 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24814976, 0}
>        ap = 0x17ab2a0
>        up = 0x17ab2a0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#467 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925137153, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a93f8 "@\225z\001"
>#468 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a9419
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#469 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db8bf8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a80c8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a67e8
>        l_assign = 0x17a8578
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#470 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24809904, 0}
>        ap = 0x17a9ed0
>        up = 0x17a9ed0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#471 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925135185, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a8068 "\260\222z\001"
>#472 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a8089
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#473 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db93a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a7848 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a5b38
>        l_assign = 0x17a67e8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#474 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24805024, 0}
>        ap = 0x17a8b00
>        up = 0x17a8b00
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#475 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925133217, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a77e8 "\300\211\030\001"
>#476 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a7809
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#477 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8db9b58) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a7558 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a2268
>        l_assign = 0x17a5b38
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#478 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24802496, 0}
>        ap = 0x17a7cd0
>        up = 0x17a7cd0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#479 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925131249, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a67a8 "\270tz\001"
>#480 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a7429
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#481 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dba308) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a2928 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x178d318
>        l_assign = 0x17a2268
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#482 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24797872, 0}
>        ap = 0x17a7450
>        up = 0x17a7450
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#483 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925129281, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a41c8 "\240\367\065\001"
>#484 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a41e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#485 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dbaab8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a6888 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a5668
>        l_assign = 0x178d318
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#486 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24799520, 0}
>        ap = 0x17a52e0
>        up = 0x17a52e0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#487 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925127313, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a41c8 "\240\367\065\001"
>#488 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a63c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#489 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dbb268) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a48f8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a4e58
>        l_assign = 0x17a5668
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#490 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24793808, 0}
>        ap = 0x17a6780
>        up = 0x17a6780
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#491 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925125345, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a38e8 "\360\367\065\001"
>#492 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a3909
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#493 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dbba18) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a5ad8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a3fe8
>        l_assign = 0x17a4e58
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#494 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24784544, 0}
>        ap = 0x17a2eb0
>        up = 0x17a2eb0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#495 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925123377, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a41c8 "\240\367\065\001"
>#496 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a5499
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#497 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dbc1c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a4ef8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1790d48
>        l_assign = 0x17a3fe8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#498 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24784544, 0}
>        ap = 0x17a54c0
>        up = 0x17a54c0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#499 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925121409, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178a618 "\370\334z\001"
>#500 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x178c929
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#501 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dbc978) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x178a5d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17898c8
>        l_assign = 0x1790d48
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#502 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24784544, 0}
>        ap = 0x17a5160
>        up = 0x17a5160
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#503 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925119441, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178c8e8 "P\027b\001"
>#504 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x178c909
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#505 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dbd128) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1796738 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x179fb88
>        l_assign = 0x17898c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#506 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24790048, 0}
>        ap = 0x17a4890
>        up = 0x17a4890
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#507 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925117473, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a3fa8 "\220\262O\001"
>#508 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a3fc9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#509 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dbd8d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x179abe8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a10f8
>        l_assign = 0x179fb88
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#510 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24789664, 0}
>        ap = 0x17a41a0
>        up = 0x17a41a0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#511 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925115505, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a43e8 "(}{@5"
>#512 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a4409
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#513 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dbe088) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a37e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x179a3c8
>        l_assign = 0x17a10f8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#514 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24786384, 0}
>        ap = 0x17a4570
>        up = 0x17a4570
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#515 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925113537, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a2228 ""
>#516 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a2249
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#517 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dbe838) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x179fb28 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a31c8
>        l_assign = 0x179a3c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#518 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24787824, 0}
>        ap = 0x17a3c30
>        up = 0x17a3c30
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#519 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925111569, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a3758 ""
>#520 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a3779
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#521 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dbefe8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a3268 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x179f088
>        l_assign = 0x17a31c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#522 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24775696, 0}
>        ap = 0x17a33a0
>        up = 0x17a33a0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#523 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925109601, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1793738 "\310\061z\001"
>#524 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a3139
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#525 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dbf798) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x179f048 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x179cba8
>        l_assign = 0x179f088
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#526 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24785008, 0}
>        ap = 0x17a3160
>        up = 0x17a3160
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#527 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925107633, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a2558 "p\313y\001"
>#528 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a2579
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#529 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dbff48) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a2638 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a1fc8
>        l_assign = 0x179cba8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#530 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24775696, 0}
>        ap = 0x17a2c70
>        up = 0x17a2c70
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#531 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925105665, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a28a8 "\020\360y\001"
>#532 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a28c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#533 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc06f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a1fa8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x179c878
>        l_assign = 0x17a1fc8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#534 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24782032, 0}
>        ap = 0x17a2530
>        up = 0x17a2530
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#535 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925103697, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a1b88 ""
>#536 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a1ba9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#537 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc0ea8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a1c68 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17a0518
>        l_assign = 0x179c878
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#538 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24780032, 0}
>        ap = 0x17a1740
>        up = 0x17a1740
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#539 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925101729, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178f2b8 ""
>#540 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x178f2d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#541 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc1658) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a1268 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1795a68
>        l_assign = 0x17a0518
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#542 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24778048, 0}
>        ap = 0x17a1b60
>        up = 0x17a1b60
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#543 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925099761, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a1098 ""
>#544 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a10b9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#545 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc1e08) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a04f8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x179e6a8
>        l_assign = 0x1795a68
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#546 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24771312, 0}
>        ap = 0x179fb00
>        up = 0x179fb00
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#547 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925097793, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1785898 "\310\230x\001"
>#548 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a0779
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#549 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc25b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17a05b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x179f678
>        l_assign = 0x179e6a8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#550 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24769824, 0}
>        ap = 0x17a0ae0
>        up = 0x17a0ae0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#551 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925095825, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17a0738 "@\310y\001"
>#552 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17a0759
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#553 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc2d68) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x179ef28 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17992c8
>        l_assign = 0x179f678
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#554 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24770864, 0}
>        ap = 0x17a04b0
>        up = 0x17a04b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#555 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925093857, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x179e688 " 9'\001"
>#556 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x179c839
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#557 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc3518) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x179fee8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17988d8
>        l_assign = 0x17992c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#558 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24767488, 0}
>        ap = 0x179fc30
>        up = 0x179fc30
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#559 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925091889, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x179c838 "/tmp"
>#560 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x179f639
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#561 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc3cc8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x179f4e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x179a818
>        l_assign = 0x17988d8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#562 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24770752, 0}
>        ap = 0x179fde0
>        up = 0x179fde0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#563 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925089921, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x179f378 ""
>#564 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x179f399
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#565 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc4478) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x179f008 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1798e48
>        l_assign = 0x179a818
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#566 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24768368, 0}
>        ap = 0x179d750
>        up = 0x179d750
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#567 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925087953, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x179a488 "\030\250y\001"
>#568 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x179eed9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#569 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc4c28) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x178fa98 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x179d178
>        l_assign = 0x1798e48
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#570 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24766320, 0}
>        ap = 0x179ef00
>        up = 0x179ef00
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#571 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925085985, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178fa58 "H\216y\001"
>#572 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x179e749
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#573 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc53d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17981f8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17879a8
>        l_assign = 0x179d178
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#574 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24756192, 0}
>        ap = 0x179e770
>        up = 0x179e770
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#575 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925084017, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x179b528 "\240OA\001"
>#576 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x179b549
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#577 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc5b88) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x179c918 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x179c138
>        l_assign = 0x17879a8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#578 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24762176, 0}
>        ap = 0x179e230
>        up = 0x179e230
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#579 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925082049, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178d448 ""
>#580 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x178d469
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#581 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc6338) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x179d158 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x178eea8
>        l_assign = 0x179c138
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#582 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24762176, 0}
>        ap = 0x179c810
>        up = 0x179c810
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#583 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925080081, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x179d8a8 "p`N\001"
>#584 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x179d8c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#585 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc6ae8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x179d988 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17951b8
>        l_assign = 0x178eea8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#586 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24756192, 0}
>        ap = 0x179d4a0
>        up = 0x179d4a0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#587 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925078113, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1799998 "\200\064z\001"
>#588 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x179d729
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#589 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc7298) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x179d218 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x178b338
>        l_assign = 0x17951b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#590 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24760576, 0}
>        ap = 0x179d880
>        up = 0x179d880
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#591 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925076145, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1785898 "\310\230x\001"
>#592 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x179d5f9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#593 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc7a48) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x179cc48 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1795538
>        l_assign = 0x178b338
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#594 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24759520, 0}
>        ap = 0x179d110
>        up = 0x179d110
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#595 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925074177, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1799998 "\200\064z\001"
>#596 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x179c759
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#597 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc81f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x179b608 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1795728
>        l_assign = 0x1795538
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#598 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24756192, 0}
>        ap = 0x179cb40
>        up = 0x179cb40
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#599 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925072209, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x179a7d8 "`\"-\001"
>#600 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x179a7f9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#601 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc89a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1795518 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x179ad28
>        l_assign = 0x1795728
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#602 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24755856, 0}
>        ap = 0x179b500
>        up = 0x179b500
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#603 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925070241, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178f5b8 "\310\037z\001"
>#604 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x179c1d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#605 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc9158) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x179ba58 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x178f698
>        l_assign = 0x179ad28
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#606 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24752080, 0}
>        ap = 0x179c200
>        up = 0x179c200
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#607 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925068273, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x179a7d8 "`\"-\001"
>#608 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x179b929
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#609 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dc9908) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x178c0a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1781e28
>        l_assign = 0x178f698
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#610 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24752384, 0}
>        ap = 0x179b950
>        up = 0x179b950
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#611 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925066305, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1795518 "dchg"
>#612 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x178c069
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#613 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dca0b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x179a8b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x176c798
>        l_assign = 0x1781e28
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#614 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24751680, 0}
>        ap = 0x179b240
>        up = 0x179b240
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#615 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925064337, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178f5b8 "\310\037z\001"
>#616 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x179ace9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#617 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dca868) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1799288 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1797fa8
>        l_assign = 0x176c798
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#618 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24751360, 0}
>        ap = 0x179a7b0
>        up = 0x179a7b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#619 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925062369, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1799998 "\200\064z\001"
>#620 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x178bf29
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#621 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dcb018) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x179a468 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1796128
>        l_assign = 0x1797fa8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#622 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24749904, 0}
>        ap = 0x179a000
>        up = 0x179a000
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#623 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925060401, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178f5b8 "\310\037z\001"
>#624 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x178e359
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#625 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dcb7c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x178b4f8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x178a788
>        l_assign = 0x1796128
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#626 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24748208, 0}
>        ap = 0x179a360
>        up = 0x179a360
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#627 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925058433, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1795518 "dchg"
>#628 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1790d29
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#629 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dcbf78) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17974c8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1791a48
>        l_assign = 0x178a788
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#630 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24740256, 0}
>        ap = 0x17981b0
>        up = 0x17981b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#631 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925056465, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1798898 "\300\005O\001"
>#632 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17988b9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#633 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dcc728) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1799368 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x178d208
>        l_assign = 0x1791a48
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#634 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24742944, 0}
>        ap = 0x1799a60
>        up = 0x1799a60
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#635 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925054497, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1796ac8 ""
>#636 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1796ae9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#637 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dcced8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1798ee8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x177fb88
>        l_assign = 0x178d208
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#638 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24744128, 0}
>        ap = 0x1799260
>        up = 0x1799260
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#639 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925052529, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1798548 "\320\326\035\001"
>#640 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1798569
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#641 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dcd688) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1798978 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x176db68
>        l_assign = 0x177fb88
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#642 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24739984, 0}
>        ap = 0x1798de0
>        up = 0x1798de0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#643 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925050561, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1795518 "dchg"
>#644 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1786c59
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#645 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dcde38) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1797f88 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x178bbe8
>        l_assign = 0x176db68
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#646 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24693248, 0}
>        ap = 0x1798870
>        up = 0x1798870
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#647 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925048593, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178e828 ""
>#648 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x178e849
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#649 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dce5e8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1796108 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1790278
>        l_assign = 0x178bbe8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#650 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24723600, 0}
>        ap = 0x1798730
>        up = 0x1798730
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#651 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925046625, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1795518 "dchg"
>#652 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1795199
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#653 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dced98) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x178b7a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17924e8
>        l_assign = 0x1790278
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#654 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24698816, 0}
>        ap = 0x1797f40
>        up = 0x1797f40
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#655 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925044657, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1788518 ""
>#656 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1788539
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#657 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dcf548) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1787988 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1791d48
>        l_assign = 0x17924e8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#658 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24723600, 0}
>        ap = 0x178cbb0
>        up = 0x178cbb0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#659 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925042689, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178f5b8 "\310\037z\001"
>#660 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x178ee89
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#661 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dcfcf8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x178b318 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1795888
>        l_assign = 0x1791d48
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#662 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24739248, 0}
>        ap = 0x1794240
>        up = 0x1794240
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#663 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925040721, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1791a28 "/tmp"
>#664 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1780039
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#665 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd04a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176c778 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1787458
>        l_assign = 0x1795888
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#666 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24719840, 0}
>        ap = 0x178c8c0
>        up = 0x178c8c0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#667 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925038753, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178b318 "dchg"
>#668 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17898a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#669 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd0c58) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x178f3e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1781f88
>        l_assign = 0x1787458
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#670 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24736592, 0}
>        ap = 0x17966f0
>        up = 0x17966f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#671 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925036785, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1791878 ""
>#672 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1791899
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#673 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd1408) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17924c8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x178ba98
>        l_assign = 0x1781f88
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#674 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24698576, 0}
>        ap = 0x1792d20
>        up = 0x1792d20
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#675 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925034817, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1792f48 "p\224?\001"
>#676 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1792f69
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#677 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd1bb8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1791d08 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x178e938
>        l_assign = 0x178ba98
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#678 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24677664, 0}
>        ap = 0x1787b10
>        up = 0x1787b10
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#679 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925032849, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1788d58 ""
>#680 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1788d79
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#681 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd2368) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1794d28 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1789f68
>        l_assign = 0x178e938
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#682 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24703056, 0}
>        ap = 0x1797a70
>        up = 0x1797a70
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#683 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925030881, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178c9c8 ""
>#684 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x178c9e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#685 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd2b18) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x178ba78 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x178b8a8
>        l_assign = 0x1789f68
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#686 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24738016, 0}
>        ap = 0x178a270
>        up = 0x178a270
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#687 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925028913, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17970b8 "\220\v\031\001"
>#688 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17970d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#689 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd32c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x178d1c8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x178c708
>        l_assign = 0x178b8a8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#690 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24689184, 0}
>        ap = 0x178bee0
>        up = 0x178bee0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#691 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925026945, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178bba8 ""
>#692 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x178bbc9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#693 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd3a78) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1790478 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17949f8
>        l_assign = 0x178c708
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#694 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24673024, 0}
>        ap = 0x178ba30
>        up = 0x178ba30
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#695 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925024977, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1790418 "`Hy\001"
>#696 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1790439
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#697 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd4228) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x178f578 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x178ab78
>        l_assign = 0x17949f8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#698 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24701392, 0}
>        ap = 0x1793590
>        up = 0x1793590
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#699 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925023009, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1796068 "(}{@5"
>#700 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1796089
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#701 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd49d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1797078 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1785288
>        l_assign = 0x178ab78
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#702 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24735808, 0}
>        ap = 0x17948a0
>        up = 0x17948a0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#703 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925021041, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1787ef8 ""
>#704 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1787f19
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#705 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd5188) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1789f48 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1777588
>        l_assign = 0x1785288
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#706 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24723264, 0}
>        ap = 0x1793710
>        up = 0x1793710
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#707 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925019073, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1795198 "/tmp"
>#708 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1796569
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#709 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd5938) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1795848 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1792a18
>        l_assign = 0x1777588
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#710 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24718224, 0}
>        ap = 0x178f270
>        up = 0x178f270
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#711 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925017105, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17919e8 ""
>#712 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1791a09
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#713 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd60e8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1795358 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1794b68
>        l_assign = 0x1792a18
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#714 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24714656, 0}
>        ap = 0x178f3a0
>        up = 0x178f3a0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#715 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925015137, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178a358 "dirs"
>#716 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1795319
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#717 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd6898) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x178a748 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1790ff8
>        l_assign = 0x1794b68
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#718 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24734640, 0}
>        ap = 0x178a1c0
>        up = 0x178a1c0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#719 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925013169, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1796bd8 ""
>#720 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1796bf9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#721 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd7048) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17949b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1787d78
>        l_assign = 0x1790ff8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#722 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24690112, 0}
>        ap = 0x1794420
>        up = 0x1794420
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#723 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925011201, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178f658 "(}{@5"
>#724 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x178f679
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#725 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd77f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1792158 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1788b98
>        l_assign = 0x1787d78
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#726 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24674896, 0}
>        ap = 0x17938f0
>        up = 0x17938f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#727 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925009233, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17920f8 ""
>#728 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1792119
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#729 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd7fa8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1788668 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1793de8
>        l_assign = 0x1788b98
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#730 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24716576, 0}
>        ap = 0x1787e60
>        up = 0x1787e60
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#731 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925007265, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1792568 ""
>#732 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1792589
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#733 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd8758) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1787418 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1786aa8
>        l_assign = 0x1793de8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#734 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24671200, 0}
>        ap = 0x178c210
>        up = 0x178c210
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#735 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925005297, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178ac58 "pJN\001"
>#736 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1789889
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#737 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd8f08) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1796468 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1777d18
>        l_assign = 0x1786aa8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#738 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24737168, 0}
>        ap = 0x178d400
>        up = 0x178d400
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#739 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925003329, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1796408 "\220vy\001"
>#740 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1796429
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#741 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd96b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1795098 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1784008
>        l_assign = 0x1777d18
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#742 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24732096, 0}
>        ap = 0x1796ee0
>        up = 0x1796ee0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#743 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {925001361, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1795038 "\300by\001"
>#744 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1795059
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#745 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dd9e68) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1793cc8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1790608
>        l_assign = 0x1784008
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#746 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24727024, 0}
>        ap = 0x1795b10
>        up = 0x1795b10
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#747 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924999393, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1793c68 "\360Ny\001"
>#748 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1793c89
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#749 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dda618) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17928f8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x178e128
>        l_assign = 0x1790608
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#750 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24721952, 0}
>        ap = 0x1794740
>        up = 0x1794740
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#751 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924997425, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1792898 " ;y\001"
>#752 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17928b9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#753 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8ddadc8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1791528 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x178dad8
>        l_assign = 0x178e128
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#754 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24716880, 0}
>        ap = 0x1793370
>        up = 0x1793370
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#755 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924995457, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17914c8 "P'y\001"
>#756 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17914e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#757 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8ddb578) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1790158 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x178cf78
>        l_assign = 0x178dad8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#758 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24711808, 0}
>        ap = 0x1791fa0
>        up = 0x1791fa0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#759 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924993489, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17900f8 "\200\023y\001"
>#760 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1790119
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#761 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8ddbd28) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x178ed88 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1788f28
>        l_assign = 0x178cf78
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#762 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24706736, 0}
>        ap = 0x1790bd0
>        up = 0x1790bd0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#763 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924991521, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178ed28 "\260\377x\001"
>#764 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x178ed49
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#765 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8ddc4d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x178d9b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1788038
>        l_assign = 0x1788f28
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#766 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24701664, 0}
>        ap = 0x178f800
>        up = 0x178f800
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#767 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924989553, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178d958 "\240\332x\001"
>#768 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x178d979
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#769 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8ddcc88) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x178c5e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1789668
>        l_assign = 0x1788038
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#770 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24696592, 0}
>        ap = 0x178e430
>        up = 0x178e430
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#771 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924987585, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178c588 "\020\330x\001"
>#772 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x178c5a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#773 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8ddd438) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x178b218 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1789098
>        l_assign = 0x1789668
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#774 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24691520, 0}
>        ap = 0x178d060
>        up = 0x178d060
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#775 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924985617, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x178b1b8 "@\304x\001"
>#776 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x178b1d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#777 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dddbe8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1789e48 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1781a48
>        l_assign = 0x1789098
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#778 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24686448, 0}
>        ap = 0x178bc90
>        up = 0x178bc90
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#779 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924983649, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1789de8 "p\260x\001"
>#780 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1789e09
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#781 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dde398) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1788a78 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1776788
>        l_assign = 0x1781a48
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#782 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24681376, 0}
>        ap = 0x178a8c0
>        up = 0x178a8c0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#783 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924981681, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1788a18 "\240\234x\001"
>#784 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1788a39
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#785 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8ddeb48) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1787898 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1785fd8
>        l_assign = 0x1776788
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#786 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24676304, 0}
>        ap = 0x17894f0
>        up = 0x17894f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#787 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924979713, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1787838 "\320\210x\001"
>#788 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1787859
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#789 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8ddf2f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1786a88 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1785db8
>        l_assign = 0x1785fd8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#790 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24669792, 0}
>        ap = 0x1788120
>        up = 0x1788120
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#791 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924977745, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1786a28 "@px\001"
>#792 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1786a49
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#793 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8ddfaa8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17870f8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17865c8
>        l_assign = 0x1785db8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#794 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24670608, 0}
>        ap = 0x1786ea0
>        up = 0x1786ea0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#795 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924975777, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1785d38 "\340\341`\001"
>#796 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1785d59
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#797 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de0258) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1786548 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x177bd08
>        l_assign = 0x17865c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#798 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24668640, 0}
>        ap = 0x1786ff0
>        up = 0x1786ff0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#799 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924973809, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1785f98 ""
>#800 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1785fb9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#801 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de0a08) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17843e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17857d8
>        l_assign = 0x177bd08
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#802 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24664912, 0}
>        ap = 0x17863b0
>        up = 0x17863b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#803 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924971841, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1785248 "0\332`\001"
>#804 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1785269
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#805 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de11b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1785b18 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1785578
>        l_assign = 0x17857d8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#806 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24663024, 0}
>        ap = 0x1785bc0
>        up = 0x1785bc0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#807 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924969873, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1785798 "(}{@\004"
>#808 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17857b9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#809 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de1968) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1785618 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x176d268
>        l_assign = 0x1785578
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#810 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24663824, 0}
>        ap = 0x1785110
>        up = 0x1785110
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#811 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924967905, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17853b8 "\320Px\001"
>#812 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17853d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#813 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de2118) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1784f98 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x176c438
>        l_assign = 0x176d268
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#814 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24659824, 0}
>        ap = 0x1785510
>        up = 0x1785510
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#815 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924965937, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1783fc8 "\300\253\065\001"
>#816 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1783fe9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#817 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de28c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1784118 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1780458
>        l_assign = 0x176c438
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#818 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24655840, 0}
>        ap = 0x17847b0
>        up = 0x17847b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#819 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924963969, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1783fc8 "\300\253\065\001"
>#820 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1784b59
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#821 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de3078) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17844a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1772198
>        l_assign = 0x1780458
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#822 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24655840, 0}
>        ap = 0x1784b80
>        up = 0x1784b80
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#823 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924962001, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1783918 ""
>#824 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1781f49
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#825 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de3828) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17840a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17831c8
>        l_assign = 0x1772198
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#826 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24653536, 0}
>        ap = 0x17843a0
>        up = 0x17843a0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#827 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924960033, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1783038 "`?x\001"
>#828 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1783059
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#829 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de3fd8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17837a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1780ff8
>        l_assign = 0x17831c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#830 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24653536, 0}
>        ap = 0x1783fa0
>        up = 0x1783fa0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#831 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924958065, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x176c778 "dchg"
>#832 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x176b3a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#833 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de4788) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1783118 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1782138
>        l_assign = 0x1780ff8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#834 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24651648, 0}
>        ap = 0x1782790
>        up = 0x1782790
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#835 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924956097, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1782048 "\340\035N\001"
>#836 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1782069
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#837 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de4f38) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1782ad8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x177a2b8
>        l_assign = 0x1782138
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#838 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24649888, 0}
>        ap = 0x1783010
>        up = 0x1783010
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#839 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924954129, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1782748 ""
>#840 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1782769
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#841 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de56e8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1782028 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x177f798
>        l_assign = 0x177a2b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#842 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24650192, 0}
>        ap = 0x17829d0
>        up = 0x17829d0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#843 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924952161, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17823f8 "(}{@\004"
>#844 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1782419
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#845 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de5e98) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17819e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x176dcd8
>        l_assign = 0x177f798
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#846 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24647360, 0}
>        ap = 0x1781f20
>        up = 0x1781f20
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#847 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924950193, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1781d78 "\220\263v\001"
>#848 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1781d99
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#849 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de6648) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1781098 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x177ce58
>        l_assign = 0x176dcd8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#850 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24647680, 0}
>        ap = 0x1781540
>        up = 0x1781540
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#851 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924948225, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x177fb48 "P\nx\001"
>#852 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x177fb69
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#853 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de6df8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1774e88 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1772c18
>        l_assign = 0x177ce58
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#854 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24646208, 0}
>        ap = 0x1780f90
>        up = 0x1780f90
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#855 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924946257, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1780a28 ""
>#856 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1780a49
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#857 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de75a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1780248 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x177f048
>        l_assign = 0x1772c18
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#858 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24642112, 0}
>        ap = 0x17813c0
>        up = 0x17813c0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#859 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924944289, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x176d208 "\320\325,\001"
>#860 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x176d229
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#861 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de7d58) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1780418 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x177c398
>        l_assign = 0x177f048
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#862 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24642960, 0}
>        ap = 0x1780c20
>        up = 0x1780c20
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#863 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924942321, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x177ff58 "`\027N\001"
>#864 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17804f9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#865 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de8508) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1769918 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1773268
>        l_assign = 0x177c398
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#866 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24641776, 0}
>        ap = 0x1780520
>        up = 0x1780520
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#867 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924940353, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x177f758 ""
>#868 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x177f779
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#869 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de8cb8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x177f6e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17646c8
>        l_assign = 0x1773268
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#870 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24638848, 0}
>        ap = 0x177f4f0
>        up = 0x177f4f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#871 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924938385, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x177f1b8 "Pj,\001"
>#872 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x177f1d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#873 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de9468) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x177f178 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1778398
>        l_assign = 0x17646c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#874 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24636416, 0}
>        ap = 0x177f9b0
>        up = 0x177f9b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#875 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924936417, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x177f008 ""
>#876 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x177f029
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#877 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8de9c18) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1772bd8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1779e58
>        l_assign = 0x1778398
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#878 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24636816, 0}
>        ap = 0x177ec40
>        up = 0x177ec40
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#879 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924934449, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x177ebc8 "`\355w\001"
>#880 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x177ebe9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#881 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dea3c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x177da78 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1766cf8
>        l_assign = 0x1779e58
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#882 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24635792, 0}
>        ap = 0x177e9e0
>        up = 0x177e9e0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#883 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924932481, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x177eb08 "A"
>#884 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x177eb29
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#885 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8deab78) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x177b868 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1769a58
>        l_assign = 0x1766cf8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#886 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24631744, 0}
>        ap = 0x177e7f0
>        up = 0x177e7f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#887 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924930513, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x177db78 "\320\334w\001"
>#888 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x177db99
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#889 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8deb328) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x177c108 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17794f8
>        l_assign = 0x1769a58
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#890 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24629824, 0}
>        ap = 0x177da30
>        up = 0x177da30
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#891 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924928545, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x177a9e8 "\260@x\001"
>#892 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x177d249
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#893 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8debad8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x177dc58 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1761dd8
>        l_assign = 0x17794f8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#894 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24628432, 0}
>        ap = 0x177d270
>        up = 0x177d270
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#895 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924926577, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x177ca68 "\b\307x\001"
>#896 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x177d5f9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#897 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dec288) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x177d6d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1771e98
>        l_assign = 0x1761dd8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#898 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24626848, 0}
>        ap = 0x177db50
>        up = 0x177db50
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#899 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924924609, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x177ce18 "\260\177\032\001"
>#900 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x177ce39
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#901 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8deca38) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x177cef8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17741d8
>        l_assign = 0x1771e98
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#902 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24629168, 0}
>        ap = 0x177d5d0
>        up = 0x177d5d0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#903 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924922641, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x177c6d8 "\330\326w\001"
>#904 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x177cb29
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#905 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8ded1e8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x177c378 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1773b18
>        l_assign = 0x17741d8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#906 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24623488, 0}
>        ap = 0x177cdf0
>        up = 0x177cdf0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#907 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924920673, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x177bcc8 "\360\244!\001"
>#908 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x177bce9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#909 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8ded998) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x177c1c8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1768b58
>        l_assign = 0x1773b18
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#910 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24622048, 0}
>        ap = 0x177bb10
>        up = 0x177bb10
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#911 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24623488, 0}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x176fe68 "0\305\024\001"
>#912 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x177a299
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#913 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dee148) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17687b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17722c8
>        l_assign = 0x1768b58
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#914 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24623056, 0}
>        ap = 0x177c0c0
>        up = 0x177c0c0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#915 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924916737, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1779e18 "\340\037,\001"
>#916 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1779e39
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#917 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dee8f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x177bda8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x176cf58
>        l_assign = 0x17722c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#918 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24622976, 0}
>        ap = 0x177bf40
>        up = 0x177bf40
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#919 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24621008, 0}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1773fd8 "X\232v\001"
>#920 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1775c79
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#921 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8def0a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1776268 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17655e8
>        l_assign = 0x176cf58
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#922 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24619984, 0}
>        ap = 0x177bca0
>        up = 0x177bca0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#923 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924912801, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x177a378 "\300\307\064\001"
>#924 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x177a399
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#925 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8def858) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x177aaa8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1772538
>        l_assign = 0x17655e8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#926 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24619872, 0}
>        ap = 0x177abe0
>        up = 0x177abe0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#927 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924910833, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1779e18 "\340\037,\001"
>#928 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x177a359
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#929 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df0008) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1778b38 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1774ba8
>        l_assign = 0x1772538
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#930 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24610160, 0}
>        ap = 0x177a9a0
>        up = 0x177a9a0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#931 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24620368, 0}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x176ea08 "\370\224w\001"
>#932 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x176e659
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#933 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df07b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176eb88 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x176d5f8
>        l_assign = 0x1774ba8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#934 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24610160, 0}
>        ap = 0x1779c90
>        up = 0x1779c90
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#935 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924906897, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17794d8 "/tmp"
>#936 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1772179
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#937 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df0f68) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1779ef8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1773928
>        l_assign = 0x176d5f8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#938 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24614592, 0}
>        ap = 0x177a6f0
>        up = 0x177a6f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#939 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924904929, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17794d8 "/tmp"
>#940 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17797d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#941 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df1718) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17795d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17776a8
>        l_assign = 0x1773928
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#942 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24610160, 0}
>        ap = 0x1779df0
>        up = 0x1779df0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#943 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924902961, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1778b38 "dchg"
>#944 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1779599
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#945 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df1ec8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1768d68 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x176a7b8
>        l_assign = 0x17776a8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#946 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24610160, 0}
>        ap = 0x17798b0
>        up = 0x17798b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#947 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24614208, 0}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1773fd8 "X\232v\001"
>#948 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1777459
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#949 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df2678) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176d5d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1769c98
>        l_assign = 0x176a7b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#950 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24612704, 0}
>        ap = 0x1779080
>        up = 0x1779080
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#951 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24613280, 0}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x176e658 "/tmp"
>#952 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1778ea9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#953 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df2e28) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176db48 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x174b358
>        l_assign = 0x1769c98
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#954 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24611552, 0}
>        ap = 0x1778ed0
>        up = 0x1778ed0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#955 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24610736, 0}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1768468 "\330\035v\001"
>#956 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1772519
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#957 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df35d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17722a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17716d8
>        l_assign = 0x174b358
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#958 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24609280, 0}
>        ap = 0x1778440
>        up = 0x1778440
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#959 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924895089, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x176d5d8 "dchg"
>#960 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x176dcb9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#961 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df3d88) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1773af8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1774638
>        l_assign = 0x17716d8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#962 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24584784, 0}
>        ap = 0x1778210
>        up = 0x1778210
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#963 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924893121, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1769c58 "ph>\001"
>#964 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1769c79
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#965 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df4538) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1773908 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1775e38
>        l_assign = 0x1774638
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#966 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24607744, 0}
>        ap = 0x1772260
>        up = 0x1772260
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#967 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924891153, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1768b18 "\240\\2\001"
>#968 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1768b39
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#969 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df4ce8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17716b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1765808
>        l_assign = 0x1775e38
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#970 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24589664, 0}
>        ap = 0x1774e60
>        up = 0x1774e60
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#971 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24596048, 0}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17740e8 ""
>#972 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1774b89
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#973 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df5498) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176c418 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1750748
>        l_assign = 0x1765808
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#974 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24596048, 0}
>        ap = 0x1772370
>        up = 0x1772370
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#975 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24581728, 0}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1773fd8 "X\232v\001"
>#976 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17655c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#977 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df5c48) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176aa38 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x176a248
>        l_assign = 0x1750748
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#978 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24595552, 0}
>        ap = 0x1771670
>        up = 0x1771670
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#979 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924885249, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1774b88 "/tmp"
>#980 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1773249
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#981 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df63f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176cf38 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x175fb18
>        l_assign = 0x176a248
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#982 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24569840, 0}
>        ap = 0x17698d0
>        up = 0x17698d0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#983 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924883281, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1774b88 "/tmp"
>#984 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1774619
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#985 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df6ba8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176b038 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x176f6f8
>        l_assign = 0x175fb18
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#986 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24571360, 0}
>        ap = 0x176db00
>        up = 0x176db00
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#987 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924881313, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1774808 ""
>#988 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1774829
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#989 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df7358) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17741b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x176d128
>        l_assign = 0x176f6f8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#990 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24585920, 0}
>        ap = 0x176edf0
>        up = 0x176edf0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#991 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924879345, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x176cf38 "dchg"
>#992 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x176a799
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#993 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df7b08) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176bd78 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1775a08
>        l_assign = 0x176d128
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#994 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24541360, 0}
>        ap = 0x1772b90
>        up = 0x1772b90
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#995 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924877377, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x176d718 "0 w\001"
>#996 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x176d739
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#997 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df82b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176e9c8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1776dd8
>        l_assign = 0x1775a08
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#998 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24574768, 0}
>        ap = 0x176edc0
>        up = 0x176edc0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#999 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924875409, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1777418 "\340$w\001"
>#1000 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1777439
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1001 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df8a68) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176c0e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x176caf8
>        l_assign = 0x1776dd8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1002 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24587664, 0}
>        ap = 0x176b340
>        up = 0x176b340
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1003 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924873441, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1770d88 "p ,\001"
>#1004 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1770da9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1005 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df9218) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1774b48 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1768168
>        l_assign = 0x176caf8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1006 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24606848, 0}
>        ap = 0x176e9a0
>        up = 0x176e9a0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1007 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924871473, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1776f68 ""
>#1008 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1776f89
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1009 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8df99c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176b2e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1776cc8
>        l_assign = 0x1768168
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1010 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24569680, 0}
>        ap = 0x176eb60
>        up = 0x176eb60
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1011 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924869505, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x176b288 "\260\361v\001"
>#1012 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x176b2a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1013 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dfa178) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176a9f8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17643f8
>        l_assign = 0x1776cc8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1014 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24555440, 0}
>        ap = 0x1768770
>        up = 0x1768770
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1015 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924867537, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x176a998 "\200\025w\001"
>#1016 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x176a9b9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1017 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dfa928) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1777668 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x176fc68
>        l_assign = 0x17643f8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1018 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24580032, 0}
>        ap = 0x176aff0
>        up = 0x176aff0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1019 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924865569, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x176cab8 ""
>#1020 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x176cad9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1021 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dfb0d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176f6d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1761968
>        l_assign = 0x176fc68
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1022 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24576656, 0}
>        ap = 0x176c710
>        up = 0x176c710
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1023 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924863601, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17655c8 "/tmp"
>#1024 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1776db9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1025 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dfb888) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176d0e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x176c908
>        l_assign = 0x1761968
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1026 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24589248, 0}
>        ap = 0x17724d0
>        up = 0x17724d0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1027 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924861633, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1776198 "@\257v\001"
>#1028 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17761b9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1029 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dfc038) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1770c88 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17753b8
>        l_assign = 0x176c908
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1030 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24575568, 0}
>        ap = 0x176d590
>        up = 0x176d590
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1031 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924859665, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1770c28 "Pww\001"
>#1032 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1770c49
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1033 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dfc7e8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1777788 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17772d8
>        l_assign = 0x17753b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1034 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24580464, 0}
>        ap = 0x176ae20
>        up = 0x176ae20
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1035 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924857697, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1777728 ""
>#1036 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1777749
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1037 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dfcf98) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1777508 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17450c8
>        l_assign = 0x17772d8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1038 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24581552, 0}
>        ap = 0x1777160
>        up = 0x1777160
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1039 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924855729, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17750f8 ""
>#1040 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1775119
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1041 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dfd748) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1769878 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1762988
>        l_assign = 0x17450c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1042 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24549392, 0}
>        ap = 0x17715c0
>        up = 0x17715c0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1043 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924853761, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1769818 "\320\310v\001"
>#1044 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1769839
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1045 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dfdef8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1776728 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1760198
>        l_assign = 0x1762988
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1046 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24561776, 0}
>        ap = 0x176dde0
>        up = 0x176dde0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1047 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924851793, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x176c8a8 ""
>#1048 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x176c8c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1049 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dfe6a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1776ca8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x175ddd8
>        l_assign = 0x1760198
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1050 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24605888, 0}
>        ap = 0x1769f60
>        up = 0x1769f60
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1051 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924849825, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1777608 ""
>#1052 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1777629
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1053 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dfee58) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17758e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1771338
>        l_assign = 0x175ddd8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1054 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24603152, 0}
>        ap = 0x1775330
>        up = 0x1775330
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1055 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924847857, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1775888 "\020kw\001"
>#1056 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17758a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1057 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dff608) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1774518 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1770e58
>        l_assign = 0x1771338
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1058 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24598080, 0}
>        ap = 0x1776360
>        up = 0x1776360
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1059 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924845889, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17744b8 "@Ww\001"
>#1060 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17744d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1061 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8dffdb8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1773148 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x176bf18
>        l_assign = 0x1770e58
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1062 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24593008, 0}
>        ap = 0x1774f90
>        up = 0x1774f90
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1063 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924843921, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17730e8 "pCw\001"
>#1064 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1773109
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1065 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e00568) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1771d78 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x176e328
>        l_assign = 0x176bf18
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1066 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24587936, 0}
>        ap = 0x1773bc0
>        up = 0x1773bc0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1067 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924841953, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1771d18 "\240/w\001"
>#1068 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1771d39
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1069 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e00d18) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17709a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x176d458
>        l_assign = 0x176e328
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1070 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24582864, 0}
>        ap = 0x17727f0
>        up = 0x17727f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1071 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924839985, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1770948 "\320\033w\001"
>#1072 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1770969
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1073 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e014c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176f5d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1769778
>        l_assign = 0x176d458
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1074 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24577792, 0}
>        ap = 0x1771420
>        up = 0x1771420
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1075 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924838017, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x176f578 ""
>#1076 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x176f599
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1077 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e01c78) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176e208 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1768518
>        l_assign = 0x1769778
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1078 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24572720, 0}
>        ap = 0x1770050
>        up = 0x1770050
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1079 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924836049, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x176e1a8 "\360\342v\001"
>#1080 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x176e1c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1081 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e02428) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176ce38 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1769eb8
>        l_assign = 0x1768518
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1082 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24567648, 0}
>        ap = 0x176ec80
>        up = 0x176ec80
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1083 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924834081, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x176cdd8 "`\340v\001"
>#1084 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x176cdf9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1085 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e02bd8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176ba68 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1751e78
>        l_assign = 0x1769eb8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1086 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24562576, 0}
>        ap = 0x176d8b0
>        up = 0x176d8b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1087 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924832113, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x176ba08 "\220\314v\001"
>#1088 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x176ba29
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1089 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e03388) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x176a698 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x175ad08
>        l_assign = 0x1751e78
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1090 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24557504, 0}
>        ap = 0x176c4e0
>        up = 0x176c4e0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1091 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924830145, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x176a638 "\300\270v\001"
>#1092 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x176a659
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1093 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e03b38) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17692c8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17683c8
>        l_assign = 0x175ad08
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1094 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24552432, 0}
>        ap = 0x176b110
>        up = 0x176b110
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1095 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924828177, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1769268 "\360\244v\001"
>#1096 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1769289
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1097 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e042e8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1768048 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x174ecb8
>        l_assign = 0x17683c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1098 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24547360, 0}
>        ap = 0x1769d40
>        up = 0x1769d40
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1099 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924826209, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1767fe8 " \221v\001"
>#1100 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1768009
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1101 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e04a98) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17672b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1766368
>        l_assign = 0x174ecb8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1102 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24540752, 0}
>        ap = 0x1768970
>        up = 0x1768970
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1103 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924824241, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1767258 "\020\205\023\001"
>#1104 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1767279
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1105 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e05248) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1767218 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1765ac8
>        l_assign = 0x1766368
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1106 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24539616, 0}
>        ap = 0x1767ab0
>        up = 0x1767ab0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1107 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924822273, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1766c98 "\020uv\001"
>#1108 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1766cb9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1109 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e059f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1766c58 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1763ab8
>        l_assign = 0x1765ac8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1110 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24534128, 0}
>        ap = 0x17673b0
>        up = 0x17673b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1111 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924820305, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1766328 ""
>#1112 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1766349
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1113 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e061a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17665e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x175eeb8
>        l_assign = 0x1763ab8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1114 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24534784, 0}
>        ap = 0x1766810
>        up = 0x1766810
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1115 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924818337, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1765a88 "\200\356u\001"
>#1116 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1765aa9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1117 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e06958) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1765ec8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1744238
>        l_assign = 0x175eeb8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1118 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24533360, 0}
>        ap = 0x17664e0
>        up = 0x17664e0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1119 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924816369, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17654b8 "\260av\001"
>#1120 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17654d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1121 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e07108) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1765938 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17652e8
>        l_assign = 0x1744238
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1122 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24534288, 0}
>        ap = 0x1766080
>        up = 0x1766080
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1123 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924814401, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17657c8 ""
>#1124 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17657e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1125 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e078b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1765388 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x174d0a8
>        l_assign = 0x17652e8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1126 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24529744, 0}
>        ap = 0x1765140
>        up = 0x1765140
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1127 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924812433, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1764688 "p\320t\001"
>#1128 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17646a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1129 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e08068) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17648c8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1756a58
>        l_assign = 0x174d0a8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1130 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24528096, 0}
>        ap = 0x1765280
>        up = 0x1765280
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1131 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924810465, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1764148 ""
>#1132 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1764169
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1133 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e08818) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1764768 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17635d8
>        l_assign = 0x1756a58
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1134 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24528896, 0}
>        ap = 0x1764520
>        up = 0x1764520
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1135 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924808497, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1764938 "@\036u\001"
>#1136 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1764239
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1137 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e08fc8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1756a18 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1762748
>        l_assign = 0x17635d8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1138 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24524080, 0}
>        ap = 0x1764660
>        up = 0x1764660
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1139 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924806529, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17636a8 " \261^\001"
>#1140 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17636c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1141 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e09778) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1763a98 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1762fc8
>        l_assign = 0x1762748
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1142 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24525760, 0}
>        ap = 0x1764100
>        up = 0x1764100
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1143 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924804561, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1761608 "\220;v\001"
>#1144 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1761629
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1145 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e09f28) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1763788 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x175bd78
>        l_assign = 0x1762fc8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1146 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24524784, 0}
>        ap = 0x1763f60
>        up = 0x1763f60
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1147 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924802593, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1762288 ""
>#1148 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17622a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1149 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e0a6d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1762d48 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1760778
>        l_assign = 0x175bd78
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1150 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24518528, 0}
>        ap = 0x1763680
>        up = 0x1763680
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1151 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924800625, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1762948 ""
>#1152 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1762969
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1153 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e0ae88) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17627e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x175fe28
>        l_assign = 0x1760778
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1154 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24518944, 0}
>        ap = 0x1762240
>        up = 0x1762240
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1155 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924798657, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1761448 ""
>#1156 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1761469
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1157 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e0b638) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17521b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17542b8
>        l_assign = 0x175fe28
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1158 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24518800, 0}
>        ap = 0x17626e0
>        up = 0x17626e0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1159 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924796689, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1760738 "p\224^\001"
>#1160 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1760759
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1161 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e0bde8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1761928 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x175f7c8
>        l_assign = 0x17542b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1162 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24518688, 0}
>        ap = 0x1762360
>        up = 0x1762360
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1163 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924794721, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1761d38 "\340iu\001"
>#1164 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1761a09
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1165 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e0c598) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17615a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x175d8b8
>        l_assign = 0x175f7c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1166 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24513904, 0}
>        ap = 0x1761a30
>        up = 0x1761a30
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1167 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924792753, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1761008 ""
>#1168 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1761029
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1169 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e0cd48) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1760178 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x175f558
>        l_assign = 0x175d8b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1170 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24515280, 0}
>        ap = 0x175fda0
>        up = 0x175fda0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1171 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924790785, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x175d878 ""
>#1172 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x175d899
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1173 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e0d4f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1760818 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1747748
>        l_assign = 0x175f558
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1174 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24512912, 0}
>        ap = 0x1761130
>        up = 0x1761130
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1175 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924788817, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1745068 "\200tL\001"
>#1176 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1745089
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1177 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e0dca8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1750728 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1749618
>        l_assign = 0x1747748
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1178 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24511984, 0}
>        ap = 0x1760710
>        up = 0x1760710
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1179 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924786849, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x175d878 ""
>#1180 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x175d899
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1181 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e0e458) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17600e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1754738
>        l_assign = 0x1749618
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1182 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24508848, 0}
>        ap = 0x1760130
>        up = 0x1760130
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1183 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924784881, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x175e2f8 ""
>#1184 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x175e319
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1185 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e0ec08) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x175e1f8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x175b638
>        l_assign = 0x1754738
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1186 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24506544, 0}
>        ap = 0x17604b0
>        up = 0x17604b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1187 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924782913, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x175f788 ""
>#1188 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x175f7a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1189 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e0f3b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x175f518 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x175c1c8
>        l_assign = 0x175b638
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1190 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24508048, 0}
>        ap = 0x175f380
>        up = 0x175f380
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1191 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924780945, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x175f0e8 "\370\341u\001"
>#1192 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x175f5f9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1193 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e0fb68) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x175e998 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1757578
>        l_assign = 0x175c1c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1194 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24506592, 0}
>        ap = 0x175f620
>        up = 0x175f620
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1195 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924778977, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x175f228 ""
>#1196 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x175f249
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1197 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e10318) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x175ea58 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1758d28
>        l_assign = 0x1757578
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1198 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24502640, 0}
>        ap = 0x175e1b0
>        up = 0x175e1b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1199 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924777009, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17300e8 "\340\230L\001"
>#1200 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1730109
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1201 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e10ac8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x174bea8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x174f228
>        l_assign = 0x1758d28
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1202 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24502880, 0}
>        ap = 0x175e950
>        up = 0x175e950
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1203 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924775041, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x175cdf8 "P\347u\001"
>#1204 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x175ce19
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1205 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e11278) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x175ddb8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1755348
>        l_assign = 0x174f228
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1206 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24498976, 0}
>        ap = 0x175e2d0
>        up = 0x175e2d0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1207 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924773073, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x175bd38 "\260\236t\001"
>#1208 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x175bd59
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1209 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e11a28) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x175d808 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x174d938
>        l_assign = 0x1755348
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1210 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24499248, 0}
>        ap = 0x175d850
>        up = 0x175d850
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1211 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924771105, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1754298 "0\033_\001"
>#1212 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x175d679
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1213 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e121d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x175c1a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1748aa8
>        l_assign = 0x174d938
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1214 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24498240, 0}
>        ap = 0x175d6a0
>        up = 0x175d6a0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1215 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924769137, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1759298 ""
>#1216 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17592b9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1217 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e12988) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x175ced8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x174cb18
>        l_assign = 0x1748aa8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1218 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24497248, 0}
>        ap = 0x175bd10
>        up = 0x175bd10
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1219 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924767169, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1751e58 "\020\361v\001"
>#1220 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x175cda9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1221 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e13138) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x175cb18 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x174fe98
>        l_assign = 0x174cb18
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1222 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24496416, 0}
>        ap = 0x175cdd0
>        up = 0x175cdd0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1223 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924765201, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1744218 "\360d\032\001"
>#1224 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x175b619
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1225 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e138e8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x174a8e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x174bcd8
>        l_assign = 0x174fe98
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1226 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24493952, 0}
>        ap = 0x175c960
>        up = 0x175c960
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1227 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924763233, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x175bae8 "@\234v\001"
>#1228 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x174a8a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1229 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e14098) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x175c268 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1751268
>        l_assign = 0x174bcd8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1230 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24494416, 0}
>        ap = 0x175bff0
>        up = 0x175bff0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1231 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924761265, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17521b8 "dchg"
>#1232 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x175b5f9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1233 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e14848) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x175bac8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1749b88
>        l_assign = 0x1751268
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1234 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24491232, 0}
>        ap = 0x175c160
>        up = 0x175c160
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1235 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924759297, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1751e58 "\020\361v\001"
>#1236 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1757559
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1237 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e14ff8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x175ada8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1756488
>        l_assign = 0x1749b88
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1238 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24489936, 0}
>        ap = 0x175b910
>        up = 0x175b910
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1239 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924757329, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x175b198 ""
>#1240 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x175b1b9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1241 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e157a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17515f8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1754dd8
>        l_assign = 0x1756488
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1242 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24487952, 0}
>        ap = 0x175aae0
>        up = 0x175aae0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1243 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924755361, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1744218 "\360d\032\001"
>#1244 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1752839
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1245 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e15f58) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x175a2a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1755b58
>        l_assign = 0x1754dd8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1246 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24487952, 0}
>        ap = 0x175aea0
>        up = 0x175aea0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1247 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924753393, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x174a718 ""
>#1248 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x174a739
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1249 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e16708) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x174b338 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1752638
>        l_assign = 0x1755b58
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1250 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24480656, 0}
>        ap = 0x175a3e0
>        up = 0x175a3e0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1251 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924751425, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1759178 "P;L\001"
>#1252 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1759199
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1253 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e16eb8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17576a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17567f8
>        l_assign = 0x1752638
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1254 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24485952, 0}
>        ap = 0x1759d50
>        up = 0x1759d50
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1255 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924749457, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1756448 "\300\277>\001"
>#1256 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1756469
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1257 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e17668) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1758d08 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x174c728
>        l_assign = 0x17567f8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1258 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24480656, 0}
>        ap = 0x1759e90
>        up = 0x1759e90
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1259 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924747489, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x174d8f8 "PI?\001"
>#1260 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x174d919
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1261 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e17e18) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1759258 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x173d6e8
>        l_assign = 0x174c728
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1262 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24422080, 0}
>        ap = 0x174a6d0
>        up = 0x174a6d0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1263 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924745521, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1757558 "/tmp"
>#1264 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1748a89
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1265 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e185c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1749b68 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x172c5b8
>        l_assign = 0x173d6e8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1266 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24482864, 0}
>        ap = 0x1759150
>        up = 0x1759150
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1267 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924743553, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1748a88 "/tmp"
>#1268 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x174caf9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1269 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e18d78) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1758dc8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17426f8
>        l_assign = 0x172c5b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1270 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24422080, 0}
>        ap = 0x1758e30
>        up = 0x1758e30
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1271 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924741585, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1757558 "/tmp"
>#1272 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1758159
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1273 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e19528) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x174bcb8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17531f8
>        l_assign = 0x17426f8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1274 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24479184, 0}
>        ap = 0x1758cc0
>        up = 0x1758cc0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1275 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924739617, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1749028 "@\375+\001"
>#1276 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1749049
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1277 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e19cd8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1745b78 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x174e478
>        l_assign = 0x17531f8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1278 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24422080, 0}
>        ap = 0x17584a0
>        up = 0x17584a0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1279 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24477616, 0}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x174db28 "\310\301u\001"
>#1280 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1736199
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1281 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e1a488) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x174d9d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x174a358
>        l_assign = 0x174e478
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1282 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24422080, 0}
>        ap = 0x1757dd0
>        up = 0x1757dd0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1283 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24477920, 0}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x174a0e8 "\260\341>\001"
>#1284 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17567d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1285 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e1ac38) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1756528 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x173bbb8
>        l_assign = 0x174a358
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1286 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24470816, 0}
>        ap = 0x174d8d0
>        up = 0x174d8d0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1287 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924733713, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1757558 "/tmp"
>#1288 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1754db9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1289 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e1b3e8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x174e458 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x174c328
>        l_assign = 0x173bbb8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1290 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24470816, 0}
>        ap = 0x1756420
>        up = 0x1756420
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1291 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24475920, 0}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1756f08 "/tmp"
>#1292 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1751249
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1293 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e1bb98) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1752a18 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1735f68
>        l_assign = 0x174c328
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1294 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24460512, 0}
>        ap = 0x174f2d0
>        up = 0x174f2d0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1295 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924729777, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1751248 "/tmp"
>#1296 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x174a0c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1297 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e1c348) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17531d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1742ba8
>        l_assign = 0x1735f68
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1298 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24439840, 0}
>        ap = 0x174ec30
>        up = 0x174ec30
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1299 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24450048, 0}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1756f08 "/tmp"
>#1300 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17533a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1301 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e1caf8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x174c7c8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1748d28
>        l_assign = 0x1742ba8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1302 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24415904, 0}
>        ap = 0x1751720
>        up = 0x1751720
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1303 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924725841, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x174c4f8 "\300\061u\001\004"
>#1304 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x174c519
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1305 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e1d2a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x174d6d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1747b58
>        l_assign = 0x1748d28
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1306 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24439840, 0}
>        ap = 0x1753cc0
>        up = 0x1753cc0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1307 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924723873, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1755328 "/tmp"
>#1308 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17426d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1309 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e1da58) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x174e418 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x174c898
>        l_assign = 0x1747b58
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1310 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24420272, 0}
>        ap = 0x1752150
>        up = 0x1752150
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1311 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924721905, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17552e8 "p\252\026\001"
>#1312 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1755309
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1313 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e1e208) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1751948 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x173d5c8
>        l_assign = 0x174c898
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1314 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24450048, 0}
>        ap = 0x1755950
>        up = 0x1755950
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1315 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924719937, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1756dd8 ""
>#1316 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1756df9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1317 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e1e9b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1735f48 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x172cc08
>        l_assign = 0x173d5c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1318 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24435696, 0}
>        ap = 0x174a880
>        up = 0x174a880
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1319 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924717969, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1754db8 "/tmp"
>#1320 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1745659
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1321 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e1f168) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1751578 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17471a8
>        l_assign = 0x172cc08
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1322 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24460128, 0}
>        ap = 0x1757660
>        up = 0x1757660
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1323 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924716001, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1751518 "\320D\027\001"
>#1324 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1751539
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1325 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e1f918) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x174bb38 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x172d988
>        l_assign = 0x17471a8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1326 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24445616, 0}
>        ap = 0x17480a0
>        up = 0x17480a0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1327 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924714033, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1756f98 "pvu\001"
>#1328 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1756fb9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1329 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e200c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1755078 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1750aa8
>        l_assign = 0x172d988
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1330 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24466928, 0}
>        ap = 0x17520f0
>        up = 0x17520f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1331 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924712065, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1753198 ""
>#1332 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17531b9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1333 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e20878) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1745b38 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1750998
>        l_assign = 0x1750aa8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1334 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24413200, 0}
>        ap = 0x1753510
>        up = 0x1753510
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1335 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924710097, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1748be8 "pqt\001"
>#1336 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1748c09
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1337 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e21028) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x174eaa8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17447e8
>        l_assign = 0x1750998
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1338 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24456288, 0}
>        ap = 0x174d020
>        up = 0x174d020
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1339 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924708129, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x174d6d8 "dchg"
>#1340 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x173d6c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1341 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e217d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1750168 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1741568
>        l_assign = 0x17447e8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1342 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24460960, 0}
>        ap = 0x1751e10
>        up = 0x1751e10
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1343 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924706161, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x174b3a8 "\350wv\001"
>#1344 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1750129
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1345 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e21f88) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1750508 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1748958
>        l_assign = 0x1741568
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1346 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24446416, 0}
>        ap = 0x174b400
>        up = 0x174b400
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1347 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924704193, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1752aa8 ""
>#1348 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17504c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1349 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e22738) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1750958 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1738708
>        l_assign = 0x1748958
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1350 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24461392, 0}
>        ap = 0x1752b00
>        up = 0x1752b00
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1351 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924702225, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1754088 ""
>#1352 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17540a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1353 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e22ee8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17544b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17487b8
>        l_assign = 0x1738708
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1354 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24452336, 0}
>        ap = 0x1751a40
>        up = 0x1751a40
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1355 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924700257, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x174a318 "\220{u\001"
>#1356 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x174a339
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1357 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e23698) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x174e1b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1753a08
>        l_assign = 0x17487b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1358 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24435584, 0}
>        ap = 0x174b680
>        up = 0x174b680
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1359 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924698289, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x174dbb8 "`\351u\001"
>#1360 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x174dbd9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1361 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e23e48) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1747b38 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1732f18
>        l_assign = 0x1753a08
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1362 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24458512, 0}
>        ap = 0x17483b0
>        up = 0x17483b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1363 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924696321, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1747ad8 ""
>#1364 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1747af9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1365 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e245f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1750bc8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x173e9b8
>        l_assign = 0x1732f18
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1366 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24476768, 0}
>        ap = 0x1748a40
>        up = 0x1748a40
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1367 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924694353, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1753368 "\360\330]\001"
>#1368 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1753389
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1369 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e24da8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1756088 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1748b48
>        l_assign = 0x173e9b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1370 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24474032, 0}
>        ap = 0x174e3f0
>        up = 0x174e3f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1371 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924692385, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1756028 "\260ru\001"
>#1372 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1756049
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1373 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e25558) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1754cb8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x174f598
>        l_assign = 0x1748b48
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1374 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24468960, 0}
>        ap = 0x1756b00
>        up = 0x1756b00
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1375 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924690417, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1754c58 "\340^u\001"
>#1376 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1754c79
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1377 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e25d08) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17538e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1742ec8
>        l_assign = 0x174f598
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1378 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24463888, 0}
>        ap = 0x1755730
>        up = 0x1755730
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1379 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924688449, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1753888 "\020Ku\001"
>#1380 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17538a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1381 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e264b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1752518 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x173fb78
>        l_assign = 0x1742ec8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1382 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24458816, 0}
>        ap = 0x1754360
>        up = 0x1754360
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1383 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924686481, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17524b8 "@7u\001"
>#1384 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17524d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1385 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e26c68) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1751148 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x174da88
>        l_assign = 0x173fb78
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1386 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24453744, 0}
>        ap = 0x1752f90
>        up = 0x1752f90
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1387 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924684513, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17510e8 "p#u\001"
>#1388 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1751109
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1389 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e27418) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x174fd78 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x174b5a8
>        l_assign = 0x174da88
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1390 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24448672, 0}
>        ap = 0x1751bc0
>        up = 0x1751bc0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1391 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924682545, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x174fd18 "\240\017u\001"
>#1392 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x174fd39
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1393 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e27bc8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x174e9a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x174af58
>        l_assign = 0x174b5a8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1394 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24443600, 0}
>        ap = 0x17507f0
>        up = 0x17507f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1395 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924680577, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x174e948 "\320\373t\001"
>#1396 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x174e969
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1397 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e28378) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x174d5d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x174a3f8
>        l_assign = 0x174af58
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1398 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24438528, 0}
>        ap = 0x174f420
>        up = 0x174f420
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1399 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924678609, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x174d578 ""
>#1400 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x174d599
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1401 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e28b28) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x174c208 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1734ef8
>        l_assign = 0x174a3f8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1402 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24433456, 0}
>        ap = 0x174e050
>        up = 0x174e050
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1403 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924676641, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x174c1a8 "0\324t\001"
>#1404 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x174c1c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1405 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e292d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x174ae38 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1741c48
>        l_assign = 0x1734ef8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1406 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24428384, 0}
>        ap = 0x174cc80
>        up = 0x174cc80
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1407 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924674673, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x174add8 " \257t\001"
>#1408 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x174adf9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1409 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e29a88) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1749a68 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1747bf8
>        l_assign = 0x1741c48
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1410 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24423312, 0}
>        ap = 0x174b8b0
>        up = 0x174b8b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1411 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924672705, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1749a08 "\220\254t\001"
>#1412 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1749a29
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1413 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e2a238) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1748698 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1747808
>        l_assign = 0x1747bf8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1414 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24418240, 0}
>        ap = 0x174a4e0
>        up = 0x174a4e0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1415 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924670737, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1748638 "\300\230t\001"
>#1416 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1748659
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1417 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e2a9e8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1747618 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x173deb8
>        l_assign = 0x1747808
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1418 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24413168, 0}
>        ap = 0x1749110
>        up = 0x1749110
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1419 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924668769, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17475b8 "\200|t\001"
>#1420 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17475d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1421 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e2b198) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1746908 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1746828
>        l_assign = 0x173deb8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1422 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24410304, 0}
>        ap = 0x1747cc0
>        up = 0x1747cc0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1423 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924666801, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17477c8 ""
>#1424 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17477e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1425 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e2b948) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x173d688 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1743298
>        l_assign = 0x1746828
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1426 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24406960, 0}
>        ap = 0x17478d0
>        up = 0x17478d0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1427 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924664833, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1747148 "0_s\001"
>#1428 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1747169
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1429 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e2c0f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17468c8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17461f8
>        l_assign = 0x1743298
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1430 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24405712, 0}
>        ap = 0x17472d0
>        up = 0x17472d0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1431 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924662865, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1743448 "\260\003\027\001"
>#1432 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1743469
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1433 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e2c8a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17461d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17453c8
>        l_assign = 0x17461f8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1434 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24402672, 0}
>        ap = 0x1746cd0
>        up = 0x1746cd0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1435 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924660897, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x173fb38 ""
>#1436 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x173fb59
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1437 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e2d058) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1746298 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1743bd8
>        l_assign = 0x17453c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1438 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24404784, 0}
>        ap = 0x1746020
>        up = 0x1746020
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1439 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924658929, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1745388 " \305 \001"
>#1440 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17453a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1441 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e2d808) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17459a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x173ea78
>        l_assign = 0x1743bd8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1442 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24403408, 0}
>        ap = 0x1746190
>        up = 0x1746190
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1443 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924656961, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17447a8 "\320\214\026\001"
>#1444 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17447c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1445 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e2dfb8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1745468 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x172e548
>        l_assign = 0x173ea78
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1446 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24401680, 0}
>        ap = 0x17451f0
>        up = 0x17451f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1447 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924654993, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1744f78 ""
>#1448 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1744f99
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1449 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e2e768) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1744c08 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1743968
>        l_assign = 0x172e548
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1450 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24397456, 0}
>        ap = 0x1745360
>        up = 0x1745360
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1451 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924653025, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1745028 ""
>#1452 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1745049
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1453 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e2ef18) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1744658 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1731e48
>        l_assign = 0x1743968
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1454 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24398384, 0}
>        ap = 0x1744a00
>        up = 0x1744a00
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1455 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924651057, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x173d588 ""
>#1456 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x173d5a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1457 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e2f6c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1743bb8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1728a48
>        l_assign = 0x1731e48
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1458 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24393632, 0}
>        ap = 0x1744450
>        up = 0x1744450
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1459 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924649089, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1741d68 "\340\245\062\001"
>#1460 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1741d89
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1461 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e2fe78) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1743928 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x173bf88
>        l_assign = 0x1728a48
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1462 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24394432, 0}
>        ap = 0x1743630
>        up = 0x1743630
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1463 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924647121, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1741d68 "\340\245\062\001"
>#1464 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1743a09
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1465 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e30628) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1741c28 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1716218
>        l_assign = 0x173bf88
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1466 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24392976, 0}
>        ap = 0x1743a30
>        up = 0x1743a30
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1467 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924645153, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1742b68 "@ s\001"
>#1468 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1742b89
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1469 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e30dd8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17426b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x173e0d8
>        l_assign = 0x1716218
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1470 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24384672, 0}
>        ap = 0x1742e40
>        up = 0x1742e40
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1471 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924643185, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17161d8 "\320(t\001"
>#1472 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17161f9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1473 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e31588) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1741e48 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x173d138
>        l_assign = 0x173e0d8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1474 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24384672, 0}
>        ap = 0x17414e0
>        up = 0x17414e0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1475 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924641217, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1731de8 " %t\001"
>#1476 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1731e09
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1477 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e31d38) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1741468 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x172fb98
>        l_assign = 0x173d138
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1478 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24387984, 0}
>        ap = 0x1741d40
>        up = 0x1741d40
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1479 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924639249, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1741c08 "P+t\001"
>#1480 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1741fb9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1481 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e324e8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1740088 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x173cda8
>        l_assign = 0x172fb98
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1482 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24386208, 0}
>        ap = 0x1741fe0
>        up = 0x1741fe0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1483 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924637281, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17386e8 "\320\071u\001"
>#1484 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x172d159
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1485 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e32c98) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x173de58 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x173cb88
>        l_assign = 0x173cda8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1486 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24385024, 0}
>        ap = 0x1741a60
>        up = 0x1741a60
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1487 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924635313, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17410c8 ""
>#1488 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17410e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1489 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e33448) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1730ca8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x173c398
>        l_assign = 0x173cb88
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1490 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24377440, 0}
>        ap = 0x1740a50
>        up = 0x1740a50
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1491 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924633345, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1740158 "\240\211]\001"
>#1492 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1740179
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1493 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e33bf8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1737938 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1740268
>        l_assign = 0x173c398
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1494 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24379648, 0}
>        ap = 0x1740da0
>        up = 0x1740da0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1495 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924631377, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x173e978 "Pa!\001"
>#1496 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x173e999
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1497 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e343a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1740228 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x173d7f8
>        l_assign = 0x1740268
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1498 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24380928, 0}
>        ap = 0x173ff30
>        up = 0x173ff30
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1499 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924629409, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x173ff58 ""
>#1500 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1740309
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1501 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e34b58) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x172d968 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17376c8
>        l_assign = 0x173d7f8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1502 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24377168, 0}
>        ap = 0x1740330
>        up = 0x1740330
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1503 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924627441, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x172d158 "/tmp"
>#1504 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x173f999
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1505 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e35308) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x172d118 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x172f3a8
>        l_assign = 0x17376c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1506 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24376048, 0}
>        ap = 0x173fc20
>        up = 0x173fc20
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1507 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924625473, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x172e528 "`\203\\\001"
>#1508 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1734eb9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1509 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e35ab8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x173e958 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17390d8
>        l_assign = 0x172f3a8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1510 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24374624, 0}
>        ap = 0x173f300
>        up = 0x173f300
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1511 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924623505, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x173ea38 ""
>#1512 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x173ea59
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1513 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e36268) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x173a198 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x173a6c8
>        l_assign = 0x17390d8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1514 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24374512, 0}
>        ap = 0x173f0f0
>        up = 0x173f0f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1515 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924621537, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x173f058 "\030}{@5"
>#1516 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x173f079
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1517 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e36a18) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x173d7d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17335b8
>        l_assign = 0x173a6c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1518 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24370080, 0}
>        ap = 0x173eb20
>        up = 0x173eb20
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1519 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924619569, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x173d9c8 "0\257s\001"
>#1520 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x173d9e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1521 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e371c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x173d0f8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17383e8
>        l_assign = 0x17335b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1522 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24367840, 0}
>        ap = 0x173e790
>        up = 0x173e790
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1523 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924617601, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1728a28 "`G\026\001"
>#1524 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x173e179
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1525 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e37978) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x173cb68 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x173cf88
>        l_assign = 0x17383e8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1526 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24358240, 0}
>        ap = 0x173d2f0
>        up = 0x173d2f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1527 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924615633, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17386e8 "\320\071u\001"
>#1528 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x173bb99
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1529 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e38128) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x173d898 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x173c138
>        l_assign = 0x173cf88
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1530 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24368112, 0}
>        ap = 0x173d540
>        up = 0x173d540
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1531 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924613665, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x173cb68 "dchg"
>#1532 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x173d669
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1533 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e388d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x173ce48 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x172bda8
>        l_assign = 0x173c138
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1534 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24364928, 0}
>        ap = 0x173d790
>        up = 0x173d790
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1535 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924611697, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17386e8 "\320\071u\001"
>#1536 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x173cb49
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1537 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e39088) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x173c8d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1728018
>        l_assign = 0x172bda8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1538 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24357856, 0}
>        ap = 0x173cd40
>        up = 0x173cd40
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1539 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924609729, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17386e8 "\320\071u\001"
>#1540 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x173c899
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1541 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e39838) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x173c548 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1732ab8
>        l_assign = 0x1728018
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1542 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24358160, 0}
>        ap = 0x173c200
>        up = 0x173c200
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1543 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924607761, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x173a688 "@\361\\\001"
>#1544 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x173a6a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1545 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e39fe8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x173b5c8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1733b28
>        l_assign = 0x1732ab8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1546 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24362720, 0}
>        ap = 0x173c440
>        up = 0x173c440
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1547 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924605793, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x172d968 "dchg"
>#1548 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x173acf9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1549 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e3a798) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1737188 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1737a18
>        l_assign = 0x1733b28
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1550 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24360240, 0}
>        ap = 0x173bd20
>        up = 0x173bd20
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1551 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924603825, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1728a28 "`G\026\001"
>#1552 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x173b589
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1553 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e3af48) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1732a98 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17356b8
>        l_assign = 0x1737a18
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1554 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24359392, 0}
>        ap = 0x173b900
>        up = 0x173b900
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1555 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924601857, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x172d968 "dchg"
>#1556 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1733599
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1557 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e3b6f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x173ab78 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1730ea8
>        l_assign = 0x17356b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1558 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24359072, 0}
>        ap = 0x173b000
>        up = 0x173b000
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1559 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924599889, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1738d08 "\340\216 \001"
>#1560 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1738d29
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1561 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e3bea8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1737348 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1728578
>        l_assign = 0x1730ea8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1562 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24353312, 0}
>        ap = 0x173a540
>        up = 0x173a540
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1563 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924597921, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x172d968 "dchg"
>#1564 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x173a769
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1565 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e3c658) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x173a248 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17392a8
>        l_assign = 0x1728578
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1566 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24353312, 0}
>        ap = 0x173a790
>        up = 0x173a790
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1567 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924595953, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1728a28 "`G\026\001"
>#1568 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17376a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1569 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e3ce08) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1730e88 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x172a008
>        l_assign = 0x17392a8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1570 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24353600, 0}
>        ap = 0x17398d0
>        up = 0x17398d0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1571 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924593985, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1728a28 "`G\026\001"
>#1572 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x172f389
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1573 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e3d5b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17390b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x172e758
>        l_assign = 0x172a008
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1574 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24352752, 0}
>        ap = 0x1739a00
>        up = 0x1739a00
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1575 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924592017, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1735a88 ""
>#1576 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1735aa9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1577 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e3dd68) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1739178 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x172cdd8
>        l_assign = 0x172e758
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1578 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24349520, 0}
>        ap = 0x1738b30
>        up = 0x1738b30
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1579 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924590049, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x172fb58 " \333=\001"
>#1580 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x172fb79
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1581 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e3e518) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1738de8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1729238
>        l_assign = 0x172cdd8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1582 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24349504, 0}
>        ap = 0x1739070
>        up = 0x1739070
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1583 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924588081, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1728a28 "`G\026\001"
>#1584 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1738b59
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1585 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e3ecc8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1733d98 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x170d958
>        l_assign = 0x1729238
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1586 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24311424, 0}
>        ap = 0x1738ce0
>        up = 0x1738ce0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1587 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924586113, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17383a8 "P\322=\001"
>#1588 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17383c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1589 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e3f478) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1738488 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1728c38
>        l_assign = 0x170d958
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1590 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24348016, 0}
>        ap = 0x1738230
>        up = 0x1738230
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1591 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924584145, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x172b3a8 ""
>#1592 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x172b3c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1593 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e3fc28) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x172e718 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17160c8
>        l_assign = 0x1728c38
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1594 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24346400, 0}
>        ap = 0x1738380
>        up = 0x1738380
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1595 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924582177, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1729fc8 ""
>#1596 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1737f29
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1597 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e403d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x172d808 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x172a9d8
>        l_assign = 0x17160c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1598 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24346128, 0}
>        ap = 0x1737f50
>        up = 0x1737f50
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1599 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924580209, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1728a28 "`G\026\001"
>#1600 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1732a99
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1601 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e40b88) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1737418 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1727598
>        l_assign = 0x172a9d8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1602 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24344496, 0}
>        ap = 0x17378d0
>        up = 0x17378d0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1603 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924578241, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1730e88 "dchg"
>#1604 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17379f9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1605 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e41338) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171b828 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1723018
>        l_assign = 0x1727598
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1606 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24332864, 0}
>        ap = 0x172c000
>        up = 0x172c000
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1607 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924576273, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17376a8 "/tmp"
>#1608 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1735699
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1609 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e41ae8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1733b08 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x172ac88
>        l_assign = 0x1723018
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1610 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24332864, 0}
>        ap = 0x1734a50
>        up = 0x1734a50
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1611 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924574305, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1727ff8 "/tmp"
>#1612 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x172cbe9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1613 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e42298) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1731f48 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17342e8
>        l_assign = 0x172ac88
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1614 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24327840, 0}
>        ap = 0x1731dc0
>        up = 0x1731dc0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1615 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924572337, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17336d8 ""
>#1616 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17336f9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1617 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e42a48) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17329a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x172bb18
>        l_assign = 0x17342e8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1618 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24326480, 0}
>        ap = 0x172afe0
>        up = 0x172afe0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1619 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924570369, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x172f388 "/tmp"
>#1620 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1734b69
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1621 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e431f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x172c3f8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1731b48
>        l_assign = 0x172bb18
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1622 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24293168, 0}
>        ap = 0x17351c0
>        up = 0x17351c0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1623 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924568401, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x172af68 ""
>#1624 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x172af89
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1625 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e439a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x172c578 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17349a8
>        l_assign = 0x1731b48
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1626 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24311952, 0}
>        ap = 0x1729700
>        up = 0x1729700
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1627 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924566433, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1728538 ""
>#1628 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1728559
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1629 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e44158) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x172a9b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1723128
>        l_assign = 0x17349a8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1630 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24312272, 0}
>        ap = 0x1737ce0
>        up = 0x1737ce0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1631 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924564465, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x172bad8 "\020\033s\001"
>#1632 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x172baf9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1633 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e44908) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17374e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17345c8
>        l_assign = 0x1723128
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1634 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24287040, 0}
>        ap = 0x172b360
>        up = 0x172b360
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1635 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924562497, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17373d8 ""
>#1636 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17373f9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1637 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e450b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x172b318 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1726808
>        l_assign = 0x17345c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1638 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24326432, 0}
>        ap = 0x172bab0
>        up = 0x172bab0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1639 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924560529, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1732638 ""
>#1640 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1732659
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1641 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e45868) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x172e4a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1730778
>        l_assign = 0x1726808
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1642 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24317008, 0}
>        ap = 0x1733130
>        up = 0x1733130
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1643 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924558561, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1732a58 ""
>#1644 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1732a79
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1645 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e46018) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1727fb8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1725798
>        l_assign = 0x1730778
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1646 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24286320, 0}
>        ap = 0x1730c60
>        up = 0x1730c60
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1647 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924556593, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17294a8 ""
>#1648 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17294c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1649 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e467c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1736408 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17242f8
>        l_assign = 0x1725798
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1650 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24305968, 0}
>        ap = 0x172c530
>        up = 0x172c530
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1651 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924554625, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1735698 "/tmp"
>#1652 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17342c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1653 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e46f78) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17330a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1724438
>        l_assign = 0x17242f8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1654 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24300896, 0}
>        ap = 0x172fb30
>        up = 0x172fb30
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1655 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924552657, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x172cd98 ""
>#1656 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x172cdb9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1657 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e47728) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17322d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1735068
>        l_assign = 0x1724438
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1658 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24285984, 0}
>        ap = 0x1733550
>        up = 0x1733550
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1659 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924550689, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17321a8 ""
>#1660 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17321c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1661 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e47ed8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1730968 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1724e88
>        l_assign = 0x1735068
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1662 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24297408, 0}
>        ap = 0x1737660
>        up = 0x1737660
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1663 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924548721, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1730908 ""
>#1664 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1730929
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1665 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e48688) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x172e438 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17105c8
>        l_assign = 0x1724e88
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1666 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24343504, 0}
>        ap = 0x1736e10
>        up = 0x1736e10
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1667 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924546753, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x172ea88 ""
>#1668 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x172eaa9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1669 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e48e38) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1736298 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1736a88
>        l_assign = 0x17105c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1670 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24306688, 0}
>        ap = 0x1728190
>        up = 0x1728190
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1671 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924544785, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x172ac48 ""
>#1672 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x172ac69
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1673 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e495e8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17289e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x171bc08
>        l_assign = 0x1736a88
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1674 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24313664, 0}
>        ap = 0x1730bb0
>        up = 0x1730bb0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1675 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924542817, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1733c48 ""
>#1676 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1733c69
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1677 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e49d98) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1724e68 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x171bf98
>        l_assign = 0x171bc08
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1678 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24293712, 0}
>        ap = 0x17300a0
>        up = 0x17300a0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1679 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924540849, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1727558 "\220\005q\001"
>#1680 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1727579
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1681 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e4a548) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1735598 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x172aab8
>        l_assign = 0x171bf98
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1682 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24340160, 0}
>        ap = 0x1731470
>        up = 0x1731470
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1683 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924538881, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1735538 "\300gs\001"
>#1684 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1735559
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1685 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e4acf8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17341c8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x172e368
>        l_assign = 0x172aab8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1686 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24335088, 0}
>        ap = 0x1736010
>        up = 0x1736010
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1687 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924536913, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1734168 "\360Ss\001"
>#1688 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1734189
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1689 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e4b4a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1732df8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1730b08
>        l_assign = 0x172e368
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1690 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24330016, 0}
>        ap = 0x1734c40
>        up = 0x1734c40
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1691 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924534945, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1732d98 " @s\001"
>#1692 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1732db9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1693 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e4bc58) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1731a28 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x172e628
>        l_assign = 0x1730b08
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1694 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24324944, 0}
>        ap = 0x1733870
>        up = 0x1733870
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1695 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924532977, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17319c8 "P,s\001"
>#1696 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17319e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1697 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e4c408) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1730658 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x172dfd8
>        l_assign = 0x172e628
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1698 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24319872, 0}
>        ap = 0x17324a0
>        up = 0x17324a0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1699 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924531009, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17305f8 "\200\030s\001"
>#1700 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1730619
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1701 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e4cbb8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x172f288 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x172d478
>        l_assign = 0x172dfd8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1702 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24314800, 0}
>        ap = 0x17310d0
>        up = 0x17310d0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1703 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924529041, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x172f228 "\260\004s\001"
>#1704 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x172f249
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1705 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e4d368) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x172deb8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1727a68
>        l_assign = 0x172d478
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1706 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24309728, 0}
>        ap = 0x172fd00
>        up = 0x172fd00
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1707 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924527073, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x172de58 "\240\337r\001"
>#1708 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x172de79
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1709 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e4db18) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x172cae8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1726a08
>        l_assign = 0x1727a68
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1710 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24304656, 0}
>        ap = 0x172e930
>        up = 0x172e930
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1711 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924525105, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x172ca88 "\020\335r\001"
>#1712 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x172caa9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1713 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e4e2c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x172b718 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1729b68
>        l_assign = 0x1726a08
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1714 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24299584, 0}
>        ap = 0x172d560
>        up = 0x172d560
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1715 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924523137, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x172b6b8 "@\311r\001"
>#1716 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x172b6d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1717 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e4ea78) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x172a348 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1729598
>        l_assign = 0x1729b68
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1718 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24294512, 0}
>        ap = 0x172c190
>        up = 0x172c190
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1719 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924521169, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x172a2e8 "p\265r\001"
>#1720 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x172a309
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1721 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e4f228) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1728f78 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1722c48
>        l_assign = 0x1729598
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1722 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24289440, 0}
>        ap = 0x172adc0
>        up = 0x172adc0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1723 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924519201, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1728f18 "\240\241r\001"
>#1724 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1728f39
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1725 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e4f9d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1727de8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17253b8
>        l_assign = 0x1722c48
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1726 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24284368, 0}
>        ap = 0x17299f0
>        up = 0x17299f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1727 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924517233, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1727d88 "\320\215r\001"
>#1728 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1727da9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1729 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e50188) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1727638 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1727808
>        l_assign = 0x17253b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1730 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24279744, 0}
>        ap = 0x1728620
>        up = 0x1728620
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1731 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924515265, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17279d8 "xtr\001"
>#1732 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1727b09
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1733 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e50938) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1721db8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17214c8
>        l_assign = 0x1727808
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1734 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24268272, 0}
>        ap = 0x1727530
>        up = 0x1727530
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1735 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924513297, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1725758 "\340jr\001"
>#1736 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1725779
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1737 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e510e8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1726db8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17135e8
>        l_assign = 0x17214c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1738 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24276352, 0}
>        ap = 0x1726b20
>        up = 0x1726b20
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1739 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924511329, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1726ec8 "@lr\001"
>#1740 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1726ee9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1741 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e51898) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1726938 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1714788
>        l_assign = 0x17135e8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1742 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24268272, 0}
>        ap = 0x1727230
>        up = 0x1727230
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1743 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924509361, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17267c8 ""
>#1744 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17267e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1745 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e52048) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17243f8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1725c18
>        l_assign = 0x1714788
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1746 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24274032, 0}
>        ap = 0x1725dd0
>        up = 0x1725dd0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1747 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924507393, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1725758 "\340jr\001"
>#1748 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1726019
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1749 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e527f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1725d48 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x16ed9a8
>        l_assign = 0x1725c18
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1750 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24269600, 0}
>        ap = 0x1726040
>        up = 0x1726040
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1751 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924505425, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1725bd8 ""
>#1752 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1725bf9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1753 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e52fa8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1725838 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17188a8
>        l_assign = 0x16ed9a8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1754 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24268272, 0}
>        ap = 0x1725330
>        up = 0x1725330
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1755 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924503457, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17255d8 ""
>#1756 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17255f9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1757 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e53758) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17242d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17248e8
>        l_assign = 0x17188a8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1758 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24268224, 0}
>        ap = 0x1725730
>        up = 0x1725730
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1759 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924501489, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1718868 ""
>#1760 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1718889
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1761 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e53f08) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1723ac8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1721cd8
>        l_assign = 0x17248e8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1762 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24269280, 0}
>        ap = 0x1724dd0
>        up = 0x1724dd0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1763 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924499521, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17248a8 ""
>#1764 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17248c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1765 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e546b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17246f8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1720db8
>        l_assign = 0x1721cd8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1766 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24266800, 0}
>        ap = 0x1724c30
>        up = 0x1724c30
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1767 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924497553, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1722fd8 "`\314J\001"
>#1768 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1722ff9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1769 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e54e68) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1721488 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x171f9e8
>        l_assign = 0x1720db8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1770 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24263584, 0}
>        ap = 0x17245f0
>        up = 0x17245f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1771 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924495585, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1723aa8 "\220Hr\001"
>#1772 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17238d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1773 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e55618) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171f9c8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x171f458
>        l_assign = 0x171f9e8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1774 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24264144, 0}
>        ap = 0x1723900
>        up = 0x1723900
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1775 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924493617, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1721c98 "\320>r\001"
>#1776 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1721cb9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1777 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e55dc8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1722d58 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1721f08
>        l_assign = 0x171f458
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1778 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24260512, 0}
>        ap = 0x1723a80
>        up = 0x1723a80
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1779 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924491649, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17230e8 "@\276J\001"
>#1780 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1723109
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1781 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e56578) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17231c8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1722528
>        l_assign = 0x1721f08
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1782 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24259536, 0}
>        ap = 0x1722fb0
>        up = 0x1722fb0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1783 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924489681, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x171d648 "\240ar\001"
>#1784 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1722ce9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1785 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e56d28) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171f088 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1706428
>        l_assign = 0x1722528
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1786 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24259488, 0}
>        ap = 0x17230c0
>        up = 0x17230c0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1787 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924487713, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1721ec8 "\240Tq\001"
>#1788 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1722749
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1789 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e574d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1721d78 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1708608
>        l_assign = 0x1706428
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1790 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24254096, 0}
>        ap = 0x1721ad0
>        up = 0x1721ad0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1791 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924485745, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x171f9a8 "\260\360q\001"
>#1792 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1721c49
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1793 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e57c88) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1721fa8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1718448
>        l_assign = 0x1708608
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1794 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24253216, 0}
>        ap = 0x1721c70
>        up = 0x1721c70
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1795 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924483777, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x171f088 "dchg"
>#1796 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1721569
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1797 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e58438) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171faa8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x170ec48
>        l_assign = 0x1718448
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1798 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24253488, 0}
>        ap = 0x1721ea0
>        up = 0x1721ea0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1799 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924481809, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x171f9a8 "\260\360q\001"
>#1800 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17217c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1801 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e58be8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1720ff8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1710f28
>        l_assign = 0x170ec48
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1802 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24252288, 0}
>        ap = 0x17217f0
>        up = 0x17217f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1803 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924479841, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1720fb8 "1"
>#1804 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1720e59
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1805 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e59398) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171fa88 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1710c18
>        l_assign = 0x1710f28
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1806 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24250256, 0}
>        ap = 0x17210e0
>        up = 0x17210e0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1807 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924477873, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1720338 "\270\rr\001"
>#1808 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1720359
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1809 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e59b48) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x170ec08 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x171b1d8
>        l_assign = 0x1710c18
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1810 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24248144, 0}
>        ap = 0x171f980
>        up = 0x171f980
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1811 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924475905, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17200e8 "P\006r\001"
>#1812 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1720109
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1813 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e5a2f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171f618 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1709de8
>        l_assign = 0x171b1d8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1814 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24245216, 0}
>        ap = 0x1720530
>        up = 0x1720530
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1815 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924473937, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17135a8 ""
>#1816 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17135c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1817 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e5aaa8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171f938 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1718318
>        l_assign = 0x1709de8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1818 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24246272, 0}
>        ap = 0x171f060
>        up = 0x171f060
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1819 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924471969, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x171f5f8 "\240i2\001"
>#1820 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x171fb89
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1821 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e5b258) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171f6d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1719c68
>        l_assign = 0x1718318
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1822 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24245216, 0}
>        ap = 0x171fbb0
>        up = 0x171fbb0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1823 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924470001, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x16ff668 ""
>#1824 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x16ff689
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1825 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e5ba08) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1710ee8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x170a148
>        l_assign = 0x1719c68
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1826 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24240128, 0}
>        ap = 0x171f5d0
>        up = 0x171f5d0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1827 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924468033, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x171b828 "dchg"
>#1828 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x171bf79
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1829 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e5c1b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171e598 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x170dcb8
>        l_assign = 0x170a148
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1830 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24240128, 0}
>        ap = 0x171f2b0
>        up = 0x171f2b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1831 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924466065, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x171a0f8 "\250Is\001"
>#1832 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x171e159
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1833 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e5c968) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171e678 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x170afa8
>        l_assign = 0x170dcb8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1834 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24240944, 0}
>        ap = 0x171ea00
>        up = 0x171ea00
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1835 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924464097, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x171d338 " L=\001"
>#1836 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x171d359
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1837 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e5d118) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171e138 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17114c8
>        l_assign = 0x170afa8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1838 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24240048, 0}
>        ap = 0x171e570
>        up = 0x171e570
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1839 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924462129, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x171bf78 "/tmp"
>#1840 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x171aee9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1841 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e5d8c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171ce68 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1718588
>        l_assign = 0x17114c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1842 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24236800, 0}
>        ap = 0x171d1f0
>        up = 0x171d1f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1843 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924460161, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x171c538 "`\304*\001"
>#1844 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x171c559
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1845 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e5e078) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171d708 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1717578
>        l_assign = 0x1718588
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1846 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24238016, 0}
>        ap = 0x171d310
>        up = 0x171d310
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1847 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924458193, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x171ccd8 ""
>#1848 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x171ccf9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1849 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e5e828) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171cf28 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x171a5b8
>        l_assign = 0x1717578
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1850 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24235536, 0}
>        ap = 0x171d600
>        up = 0x171d600
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1851 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924456225, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x171b828 "dchg"
>#1852 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x171cc99
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1853 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e5efd8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171c3b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1719a38
>        l_assign = 0x171a5b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1854 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24232528, 0}
>        ap = 0x171ce20
>        up = 0x171ce20
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1855 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924454257, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x171aee8 "/tmp"
>#1856 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x171bcf9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1857 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e5f788) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171c618 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x171a678
>        l_assign = 0x1719a38
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1858 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24231408, 0}
>        ap = 0x171c890
>        up = 0x171c890
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1859 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924452289, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x171bcf8 "/tmp"
>#1860 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x171c369
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1861 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e5ff38) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171bdd8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x16e3a38
>        l_assign = 0x171a678
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1862 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24230192, 0}
>        ap = 0x171c510
>        up = 0x171c510
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1863 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924450321, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x171b968 "\030\306q\001"
>#1864 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x171bca9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1865 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e606e8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171b1b8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x170d0a8
>        l_assign = 0x16e3a38
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1866 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24226864, 0}
>        ap = 0x171bcd0
>        up = 0x171bcd0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1867 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924448353, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1719c28 "`r2\001"
>#1868 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1719c49
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1869 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e60e98) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171a578 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x170fdb8
>        l_assign = 0x170d0a8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1870 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24228992, 0}
>        ap = 0x171b530
>        up = 0x171b530
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1871 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924446385, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1719c28 "`r2\001"
>#1872 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x171b3c9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1873 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e61648) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1719a18 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1701d18
>        l_assign = 0x170fdb8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1874 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24225936, 0}
>        ap = 0x171b3f0
>        up = 0x171b3f0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1875 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924444417, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x171b018 ""
>#1876 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x171b039
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1877 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e61df8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x171a658 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x170ca58
>        l_assign = 0x1701d18
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1878 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24223904, 0}
>        ap = 0x1719c00
>        up = 0x1719c00
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1879 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24222704, 0}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1712888 "\300\342\062\001"
>#1880 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1716749
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1881 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e625a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1718568 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1714e28
>        l_assign = 0x170ca58
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1882 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24224704, 0}
>        ap = 0x171a550
>        up = 0x171a550
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1883 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924440481, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x16f1f08 "\320?K\001"
>#1884 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x16f70f9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1885 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e62d58) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x170aaf8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1708ee8
>        l_assign = 0x1714e28
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1886 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24222144, 0}
>        ap = 0x17199d0
>        up = 0x17199d0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1887 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924438513, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x16f70f8 "/tmp"
>#1888 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1707fa9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1889 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e63508) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x170ad38 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1707188
>        l_assign = 0x1708ee8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1890 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24222016, 0}
>        ap = 0x1719ec0
>        up = 0x1719ec0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1891 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924436545, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1716748 "/tmp"
>#1892 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x16ed989
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1893 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e63cb8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17114a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x170ddd8
>        l_assign = 0x1707188
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1894 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24216832, 0}
>        ap = 0x17192b0
>        up = 0x17192b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1895 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924434577, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x170f058 ""
>#1896 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x170f079
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1897 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e64468) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1718428 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x16ea028
>        l_assign = 0x170ddd8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1898 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24216832, 0}
>        ap = 0x1718c30
>        up = 0x1718c30
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1899 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924432609, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17182d8 " \247<\001"
>#1900 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17182f9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1901 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e64c18) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17160a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1713b98
>        l_assign = 0x16ea028
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1902 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24215936, 0}
>        ap = 0x1718ea0
>        up = 0x1718ea0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1903 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924430641, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x16f70f8 "/tmp"
>#1904 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x170f829
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1905 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e653c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x170d938 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1711fe8
>        l_assign = 0x1713b98
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1906 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24215008, 0}
>        ap = 0x1713560
>        up = 0x1713560
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1907 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924428673, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x170fd78 "\220\061=\001"
>#1908 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x170fd99
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1909 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e65b78) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17136d8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1712298
>        l_assign = 0x1711fe8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1910 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24216224, 0}
>        ap = 0x17183e0
>        up = 0x17183e0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1911 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924426705, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x16f1f08 "\320?K\001"
>#1912 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x170ddb9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1913 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e66328) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x170ca38 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x16f7358
>        l_assign = 0x1712298
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1914 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24196432, 0}
>        ap = 0x17182b0
>        up = 0x17182b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1915 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924424737, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x170d498 ""
>#1916 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x170d4b9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1917 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e66ad8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x170dc78 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x16f2258
>        l_assign = 0x16f7358
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1918 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24171872, 0}
>        ap = 0x1713690
>        up = 0x1713690
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1919 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924422769, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x170ddb8 "/tmp"
>#1920 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x170d089
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1921 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e67288) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x170e758 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1716f28
>        l_assign = 0x16f2258
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1922 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24213920, 0}
>        ap = 0x170e640
>        up = 0x170e640
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1923 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924420801, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x16ed988 "/tmp"
>#1924 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17085e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1925 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e67a38) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17116e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1707ae8
>        l_assign = 0x1716f28
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1926 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24208944, 0}
>        ap = 0x1715f20
>        up = 0x1715f20
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1927 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924418833, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x16f70f8 "/tmp"
>#1928 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x170a129
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1929 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e681e8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1710bf8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1702988
>        l_assign = 0x1707ae8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1930 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24167696, 0}
>        ap = 0x170e5e0
>        up = 0x170e5e0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1931 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924416865, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x16f70f8 "/tmp"
>#1932 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1703a19
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1933 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e68998) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1713c38 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x16faaa8
>        l_assign = 0x1702988
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1934 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24162096, 0}
>        ap = 0x170fd50
>        up = 0x170fd50
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1935 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924414897, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x170af68 "`\334p\001"
>#1936 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x170af89
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1937 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e69148) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1717478 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1707638
>        l_assign = 0x16faaa8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1938 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24183504, 0}
>        ap = 0x1717160
>        up = 0x1717160
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1939 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924412929, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x170d088 "/tmp"
>#1940 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1707ac9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1941 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e698f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x170c488 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17155e8
>        l_assign = 0x1707638
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1942 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24198784, 0}
>        ap = 0x170f010
>        up = 0x170f010
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1943 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924410961, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x170efc8 ""
>#1944 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x170efe9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1945 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e6a0a8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x16f1ec8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1706978
>        l_assign = 0x17155e8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1946 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24174464, 0}
>        ap = 0x1711460
>        up = 0x1711460
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1947 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924408993, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17039d8 "0\352Z\001"
>#1948 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17039f9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1949 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e6a858) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1707168 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1706348
>        l_assign = 0x1706978
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1950 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24210848, 0}
>        ap = 0x1710540
>        up = 0x1710540
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1951 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924407025, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x16ea008 "/tmp"
>#1952 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1709dc9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1953 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e6b008) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x170fb48 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1700358
>        l_assign = 0x1706348
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1954 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24203792, 0}
>        ap = 0x1717130
>        up = 0x1717130
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1955 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924405057, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1715248 "`|p\001"
>#1956 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1715269
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1957 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e6b7b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1714968 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1708858
>        l_assign = 0x1700358
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1958 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24201472, 0}
>        ap = 0x1712340
>        up = 0x1712340
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1959 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924403089, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1714908 ""
>#1960 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1714929
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1961 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e6bf68) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x170a0e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1712bf8
>        l_assign = 0x1708858
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1962 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24159232, 0}
>        ap = 0x170e940
>        up = 0x170e940
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1963 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924401121, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1712848 "\320\024\\\001"
>#1964 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1712869
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1965 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e6c718) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x16ed948 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x170b878
>        l_assign = 0x1712bf8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1966 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24152464, 0}
>        ap = 0x170a410
>        up = 0x170a410
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1967 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924399153, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17089c8 "`\334p\001"
>#1968 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17089e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1969 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e6cec8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1707618 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x16e8c58
>        l_assign = 0x170b878
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1970 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24181152, 0}
>        ap = 0x1716190
>        up = 0x1716190
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1971 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924397185, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1715b38 "\340\r+\001"
>#1972 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1714769
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1973 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e6d678) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x17127a8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x16e93c8
>        l_assign = 0x16e8c58
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1974 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24161520, 0}
>        ap = 0x17097b0
>        up = 0x17097b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1975 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924395217, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1712748 ""
>#1976 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1712769
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1977 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e6de28) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1712bb8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1714138
>        l_assign = 0x16e93c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1978 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24187456, 0}
>        ap = 0x1717b00
>        up = 0x1717b00
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1979 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924393249, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1714de8 ""
>#1980 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1714e09
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1981 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e6e5d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1717538 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1717798
>        l_assign = 0x1714138
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1982 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24186224, 0}
>        ap = 0x17162c0
>        up = 0x17162c0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1983 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924391281, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x170ffc8 ""
>#1984 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x170ffe9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1985 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e6ed88) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1711098 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x16eb208
>        l_assign = 0x1717798
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1986 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24188576, 0}
>        ap = 0x170be90
>        up = 0x170be90
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1987 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924389313, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1711038 ""
>#1988 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1711059
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1989 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e6f538) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1712e98 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17133b8
>        l_assign = 0x16eb208
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1990 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24164352, 0}
>        ap = 0x170c790
>        up = 0x170c790
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1991 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924387345, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x170b838 ""
>#1992 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x170b859
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1993 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e6fce8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1708ea8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x16fca88
>        l_assign = 0x17133b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1994 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24153680, 0}
>        ap = 0x1709060
>        up = 0x1709060
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1995 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924385377, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1716848 "\260\217p\001"
>#1996 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x170dd99
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#1997 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e70498) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1702948 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x1707558
>        l_assign = 0x16fca88
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#1998 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24147936, 0}
>        ap = 0x1711910
>        up = 0x1711910
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#1999 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924383409, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1706938 ""
>#2000 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1706959
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#2001 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e70c48) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1715a38 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x170fe98
>        l_assign = 0x1707558
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#2002 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24210272, 0}
>        ap = 0x1707f60
>        up = 0x1707f60
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#2003 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924381441, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17159d8 "`lq\001"
>#2004 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17159f9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#2005 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e713f8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1714668 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x170b178
>        l_assign = 0x170fe98
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#2006 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24205200, 0}
>        ap = 0x17164b0
>        up = 0x17164b0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#2007 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924379473, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1714608 "\220Xq\001"
>#2008 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1714629
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#2009 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e71ba8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1713298 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x170ece8
>        l_assign = 0x170b178
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#2010 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24200128, 0}
>        ap = 0x17150e0
>        up = 0x17150e0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#2011 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924377505, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1713238 "\300Dq\001"
>#2012 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1713259
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#2013 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e72358) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1711ec8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x170e808
>        l_assign = 0x170ece8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#2014 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24195056, 0}
>        ap = 0x1713d10
>        up = 0x1713d10
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#2015 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924375537, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1711e68 "\360\060q\001"
>#2016 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1711e89
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#2017 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e72b08) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1710af8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17098c8
>        l_assign = 0x170e808
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#2018 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24189984, 0}
>        ap = 0x1712940
>        up = 0x1712940
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#2019 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924373569, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1710a98 " \035q\001"
>#2020 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x1710ab9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#2021 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e732b8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x170f728 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x170bcd8
>        l_assign = 0x17098c8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#2022 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24184912, 0}
>        ap = 0x1711570
>        up = 0x1711570
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#2023 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924371601, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x170f6c8 "P\tq\001"
>#2024 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x170f6e9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#2025 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e73a68) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x170e358 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x170ae08
>        l_assign = 0x170bcd8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#2026 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24179840, 0}
>        ap = 0x17101a0
>        up = 0x17101a0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#2027 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924369633, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x170e2f8 "\200\365p\001"
>#2028 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x170e319
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#2029 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e74218) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x170cf88 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x17079b8
>        l_assign = 0x170ae08
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#2030 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24174768, 0}
>        ap = 0x170edd0
>        up = 0x170edd0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#2031 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924367665, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x170cf28 "\260\341p\001"
>#2032 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x170cf49
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#2033 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e749c8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x170bbb8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x16f6da8
>        l_assign = 0x17079b8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#2034 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24169696, 0}
>        ap = 0x170da00
>        up = 0x170da00
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#2035 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924365697, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x170bb58 "\240\274p\001"
>#2036 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x170bb79
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#2037 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e75178) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x170a7e8 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x16eb858
>        l_assign = 0x16f6da8
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#2038 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24164624, 0}
>        ap = 0x170c630
>        up = 0x170c630
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#2039 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924363729, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x170a788 "\020\272p\001"
>#2040 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x170a7a9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#2041 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e75928) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1709418 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x16f6c98
>        l_assign = 0x16eb858
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#2042 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24159552, 0}
>        ap = 0x170b260
>        up = 0x170b260
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#2043 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924361761, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x17093b8 "@\246p\001"
>#2044 0x0000000000408efb in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:432
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {1081834688, 53}
>        ap = 0x0
>        up = 0x17093d9
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1 <error: Cannot access memory at address 0x1>
>#2045 0x000000000040a31b in comexec (t=0x1112e38, tp=tp@entry=0x1110058, ap=<optimized out>, flags=<optimized out>, xerrok=0x7ffdc8e760d8) at exec.c:779
>        old_xflag = 0 '\000'
>        old_inuse = 512
>        old_kshname = 0x1708378 "dchg"
>        i = <optimized out>
>        rv = 0
>        cp = <optimized out>
>        lastp = <optimized out>
>        texec = {args = 0x110f560, vars = 0x0, ioact = 0x0, left = 0x1111928, right = 0x0, str = 0x1102998 "/bin/vi", lineno = 0, type = 21, u = {evalflags = 0, ksh_func = 0, charflag = 0 '\000'}}
>        type_flags = 4196360
>        resetspec = <optimized out>
>        fcflags = 15
>        l_expand = 0x16f1518
>        l_assign = 0x16f6c98
>        optc = <optimized out>
>        exec_argv0 = 0x0
>        exec_clrenv = <optimized out>
>#2046 0x000000000040932e in execute (t=<optimized out>, flags=<optimized out>, xerrok=xerrok@entry=0x0) at exec.c:179
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {24154480, 0}
>        ap = 0x1709e90
>        up = 0x1709e90
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x10f5018 "\220\033\021\001"
>#2047 0x00000000004088aa in execute (t=<optimized out>, flags=<optimized out>, xerrok=<optimized out>) at exec.c:221
>        i = <optimized out>
>        rv = 0
>        dummy = 0
>        pv = {924359793, -32766}
>        ap = 0x0
>        up = 0x0
>        s = <optimized out>
>        ccp = <optimized out>
>        iowp = <optimized out>
>        tp = <optimized out>
>        cp = 0x1708318 "p\222p\001"
>From                To                  Syms Read   Shared Object Library
>0x000000354041f4f0  0x000000354056a784  Yes         /lib64/libc.so.6
>0x0000003540000b10  0x000000354001b6b0  Yes         /lib64/ld-linux-x86-64.so.2
>$1 = 0x0
>rax            0x0	0
>rbx            0x0	0
>rcx            0x7ffdc8d81040	140727973056576
>rdx            0x439d61	4431201
>rsi            0x0	0
>rdi            0x7ffdc8d811b0	140727973056944
>rbp            0x7ffdc8d81040	0x7ffdc8d81040
>rsp            0x7ffdc8d80fd0	0x7ffdc8d80fd0
>r8             0x0	0
>r9             0x17d3430	24982576
>r10            0x111	273
>r11            0x246	582
>r12            0x17d3d68	24984936
>r13            0x439d37	4431159
>r14            0x7ffdc8d811b0	140727973056944
>r15            0x17d9708	25007880
>rip            0x4269c1	0x4269c1 <vfptreef+33>
>eflags         0x10297	[ CF PF AF SF IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function vfptreef:
>   0x00000000004269a0 <+0>:	push   %r15
>   0x00000000004269a2 <+2>:	push   %r14
>   0x00000000004269a4 <+4>:	mov    %esi,%eax
>   0x00000000004269a6 <+6>:	push   %r13
>   0x00000000004269a8 <+8>:	push   %r12
>   0x00000000004269aa <+10>:	and    $0x7,%eax
>   0x00000000004269ad <+13>:	push   %rbp
>   0x00000000004269ae <+14>:	push   %rbx
>   0x00000000004269af <+15>:	mov    %rdi,%r14
>   0x00000000004269b2 <+18>:	mov    %esi,%ebx
>   0x00000000004269b4 <+20>:	mov    %rcx,%rbp
>   0x00000000004269b7 <+23>:	sub    $0x38,%rsp
>   0x00000000004269bb <+27>:	cmp    $0x7,%esi
>   0x00000000004269be <+30>:	cmovle %esi,%eax
>=> 0x00000000004269c1 <+33>:	mov    %eax,0xc(%rsp)
>   0x00000000004269c5 <+37>:	lea    0x8(%rsi),%eax
>   0x00000000004269c8 <+40>:	mov    %eax,0x10(%rsp)
>   0x00000000004269cc <+44>:	lea    0x6(%rsi),%eax
>   0x00000000004269cf <+47>:	mov    %eax,0x14(%rsp)
>   0x00000000004269d3 <+51>:	lea    0x5(%rsi),%eax
>   0x00000000004269d6 <+54>:	mov    %eax,0x18(%rsp)
>   0x00000000004269da <+58>:	lea    0x2(%rsi),%eax
>   0x00000000004269dd <+61>:	mov    %eax,0x1c(%rsp)
>   0x00000000004269e1 <+65>:	jmp    0x426a11 <vfptreef+113>
>   0x00000000004269e3 <+67>:	nopl   0x0(%rax,%rax,1)
>   0x00000000004269e8 <+72>:	mov    0x40(%r14),%rax
>   0x00000000004269ec <+76>:	test   %rax,%rax
>   0x00000000004269ef <+79>:	je     0x426a48 <vfptreef+168>
>   0x00000000004269f1 <+81>:	sub    $0x1,%rax
>   0x00000000004269f5 <+85>:	mov    %rax,0x40(%r14)
>   0x00000000004269f9 <+89>:	mov    0x10(%r14),%rax
>   0x00000000004269fd <+93>:	lea    0x1(%rax),%rdx
>   0x0000000000426a01 <+97>:	mov    %rdx,0x10(%r14)
>   0x0000000000426a05 <+101>:	mov    %cl,(%rax)
>   0x0000000000426a07 <+103>:	mov    %r12,%rdx
>   0x0000000000426a0a <+106>:	movb   $0x0,0x21e5ff(%rip)        # 0x645010 <prevent_semicolon>
>   0x0000000000426a11 <+113>:	movsbl (%rdx),%edi
>   0x0000000000426a14 <+116>:	lea    0x1(%rdx),%r12
>   0x0000000000426a18 <+120>:	test   %edi,%edi
>   0x0000000000426a1a <+122>:	mov    %edi,%ecx
>   0x0000000000426a1c <+124>:	je     0x426a58 <vfptreef+184>
>   0x0000000000426a1e <+126>:	cmp    $0x25,%edi
>   0x0000000000426a21 <+129>:	jne    0x4269e8 <vfptreef+72>
>   0x0000000000426a23 <+131>:	movsbl 0x1(%rdx),%edi
>   0x0000000000426a27 <+135>:	lea    0x2(%rdx),%r13
>   0x0000000000426a2b <+139>:	lea    -0x3b(%rdi),%eax
>   0x0000000000426a2e <+142>:	mov    %edi,%edx
>   0x0000000000426a30 <+144>:	cmp    $0x3a,%al
>   0x0000000000426a32 <+146>:	ja     0x426cc0 <vfptreef+800>
>   0x0000000000426a38 <+152>:	movzbl %al,%eax
>   0x0000000000426a3b <+155>:	jmpq   *0x439f38(,%rax,8)
>   0x0000000000426a42 <+162>:	nopw   0x0(%rax,%rax,1)
>   0x0000000000426a48 <+168>:	mov    %r14,%rsi
>   0x0000000000426a4b <+171>:	callq  0x421ec0 <shf_putchar>
>   0x0000000000426a50 <+176>:	mov    %r12,%rdx
>   0x0000000000426a53 <+179>:	jmp    0x426a0a <vfptreef+106>
>   0x0000000000426a55 <+181>:	nopl   (%rax)
>   0x0000000000426a58 <+184>:	add    $0x38,%rsp
>   0x0000000000426a5c <+188>:	pop    %rbx
>   0x0000000000426a5d <+189>:	pop    %rbp
>   0x0000000000426a5e <+190>:	pop    %r12
>   0x0000000000426a60 <+192>:	pop    %r13
>   0x0000000000426a62 <+194>:	pop    %r14
>   0x0000000000426a64 <+196>:	pop    %r15
>   0x0000000000426a66 <+198>:	retq   
>   0x0000000000426a67 <+199>:	nopw   0x0(%rax,%rax,1)
>   0x0000000000426a70 <+208>:	mov    0x0(%rbp),%eax
>   0x0000000000426a73 <+211>:	cmp    $0x30,%eax
>   0x0000000000426a76 <+214>:	jae    0x426db8 <vfptreef+1048>
>   0x0000000000426a7c <+220>:	mov    %eax,%edx
>   0x0000000000426a7e <+222>:	add    0x10(%rbp),%rdx
>   0x0000000000426a82 <+226>:	add    $0x8,%eax
>   0x0000000000426a85 <+229>:	mov    %eax,0x0(%rbp)
>   0x0000000000426a88 <+232>:	mov    (%rdx),%edx
>   0x0000000000426a8a <+234>:	mov    $0x439d38,%esi
>   0x0000000000426a8f <+239>:	mov    %r14,%rdi
>   0x0000000000426a92 <+242>:	xor    %eax,%eax
>   0x0000000000426a94 <+244>:	callq  0x422ce0 <shf_fprintf>
>   0x0000000000426a99 <+249>:	mov    %r13,%rdx
>   0x0000000000426a9c <+252>:	jmpq   0x426a0a <vfptreef+106>
>   0x0000000000426aa1 <+257>:	nopl   0x0(%rax)
>   0x0000000000426aa8 <+264>:	mov    0x0(%rbp),%eax
>   0x0000000000426aab <+267>:	cmp    $0x30,%eax
>   0x0000000000426aae <+270>:	jae    0x426da0 <vfptreef+1024>
>   0x0000000000426ab4 <+276>:	mov    %eax,%edx
>   0x0000000000426ab6 <+278>:	add    0x10(%rbp),%rdx
>   0x0000000000426aba <+282>:	add    $0x8,%eax
>   0x0000000000426abd <+285>:	mov    %eax,0x0(%rbp)
>   0x0000000000426ac0 <+288>:	mov    (%rdx),%rdi
>   0x0000000000426ac3 <+291>:	mov    %r14,%rsi
>   0x0000000000426ac6 <+294>:	callq  0x422220 <shf_puts>
>   0x0000000000426acb <+299>:	mov    %r13,%rdx
>   0x0000000000426ace <+302>:	jmpq   0x426a0a <vfptreef+106>
>   0x0000000000426ad3 <+307>:	nopl   0x0(%rax,%rax,1)
>   0x0000000000426ad8 <+312>:	mov    0x0(%rbp),%eax
>   0x0000000000426adb <+315>:	cmp    $0x30,%eax
>   0x0000000000426ade <+318>:	jae    0x426d88 <vfptreef+1000>
>   0x0000000000426ae4 <+324>:	mov    %eax,%edx
>   0x0000000000426ae6 <+326>:	add    0x10(%rbp),%rdx
>   0x0000000000426aea <+330>:	add    $0x8,%eax
>   0x0000000000426aed <+333>:	mov    %eax,0x0(%rbp)
>   0x0000000000426af0 <+336>:	mov    (%rdx),%edx
>   0x0000000000426af2 <+338>:	mov    $0x43933d,%esi
>   0x0000000000426af7 <+343>:	mov    %r14,%rdi
>   0x0000000000426afa <+346>:	xor    %eax,%eax
>   0x0000000000426afc <+348>:	callq  0x422ce0 <shf_fprintf>
>   0x0000000000426b01 <+353>:	mov    %r13,%rdx
>   0x0000000000426b04 <+356>:	jmpq   0x426a0a <vfptreef+106>
>   0x0000000000426b09 <+361>:	nopl   0x0(%rax)
>   0x0000000000426b10 <+368>:	mov    0x0(%rbp),%eax
>   0x0000000000426b13 <+371>:	cmp    $0x30,%eax
>   0x0000000000426b16 <+374>:	jae    0x426d70 <vfptreef+976>
>   0x0000000000426b1c <+380>:	mov    %eax,%edx
>   0x0000000000426b1e <+382>:	add    0x10(%rbp),%rdx
>   0x0000000000426b22 <+386>:	add    $0x8,%eax
>   0x0000000000426b25 <+389>:	mov    %eax,0x0(%rbp)
>   0x0000000000426b28 <+392>:	mov    (%rdx),%edi
>   0x0000000000426b2a <+394>:	mov    %r14,%rsi
>   0x0000000000426b2d <+397>:	callq  0x421ec0 <shf_putchar>
>   0x0000000000426b32 <+402>:	mov    %r13,%rdx
>   0x0000000000426b35 <+405>:	jmpq   0x426a0a <vfptreef+106>
>   0x0000000000426b3a <+410>:	nopw   0x0(%rax,%rax,1)
>   0x0000000000426b40 <+416>:	mov    0x0(%rbp),%eax
>   0x0000000000426b43 <+419>:	cmp    $0x30,%eax
>   0x0000000000426b46 <+422>:	jae    0x426d58 <vfptreef+952>
>   0x0000000000426b4c <+428>:	mov    %eax,%edx
>   0x0000000000426b4e <+430>:	add    0x10(%rbp),%rdx
>   0x0000000000426b52 <+434>:	add    $0x8,%eax
>   0x0000000000426b55 <+437>:	mov    %eax,0x0(%rbp)
>   0x0000000000426b58 <+440>:	mov    (%rdx),%rax
>   0x0000000000426b5b <+443>:	test   %rax,%rax
>   0x0000000000426b5e <+446>:	mov    %rax,(%rsp)
>   0x0000000000426b62 <+450>:	je     0x426ee2 <vfptreef+1346>
>   0x0000000000426b68 <+456>:	mov    (%rsp),%r12
>   0x0000000000426b6c <+460>:	movzwl 0x34(%r12),%eax
>   0x0000000000426b72 <+466>:	cmp    $0x16,%ax
>   0x0000000000426b76 <+470>:	ja     0x42739c <vfptreef+2556>
>   0x0000000000426b7c <+476>:	movzwl %ax,%edx
>   0x0000000000426b7f <+479>:	jmpq   *0x43a110(,%rdx,8)
>   0x0000000000426b86 <+486>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x0000000000426b90 <+496>:	mov    0x0(%rbp),%eax
>   0x0000000000426b93 <+499>:	cmp    $0x30,%eax
>   0x0000000000426b96 <+502>:	jae    0x426d40 <vfptreef+928>
>   0x0000000000426b9c <+508>:	mov    %eax,%ecx
>   0x0000000000426b9e <+510>:	add    0x10(%rbp),%rcx
>   0x0000000000426ba2 <+514>:	add    $0x8,%eax
>   0x0000000000426ba5 <+517>:	mov    %eax,0x0(%rbp)
>   0x0000000000426ba8 <+520>:	mov    (%rcx),%rsi
>   0x0000000000426bab <+523>:	mov    $0x1,%edx
>   0x0000000000426bb0 <+528>:	mov    %r14,%rdi
>   0x0000000000426bb3 <+531>:	callq  0x425910 <wdvarput>
>   0x0000000000426bb8 <+536>:	mov    %r13,%rdx
>   0x0000000000426bbb <+539>:	jmpq   0x426a0a <vfptreef+106>
>   0x0000000000426bc0 <+544>:	mov    0x0(%rbp),%eax
>   0x0000000000426bc3 <+547>:	cmp    $0x30,%eax
>   0x0000000000426bc6 <+550>:	jae    0x426d28 <vfptreef+904>
>   0x0000000000426bcc <+556>:	mov    %eax,%edx
>   0x0000000000426bce <+558>:	add    0x10(%rbp),%rdx
>   0x0000000000426bd2 <+562>:	add    $0x8,%eax
>   0x0000000000426bd5 <+565>:	mov    %eax,0x0(%rbp)
>   0x0000000000426bd8 <+568>:	mov    (%rdx),%rsi
>   0x0000000000426bdb <+571>:	mov    %r14,%rdi
>   0x0000000000426bde <+574>:	callq  0x425fd0 <pioact>
>   0x0000000000426be3 <+579>:	mov    %r13,%rdx
>   0x0000000000426be6 <+582>:	jmpq   0x426a0a <vfptreef+106>
>   0x0000000000426beb <+587>:	nopl   0x0(%rax,%rax,1)
>   0x0000000000426bf0 <+592>:	testb  $0x1,0x49(%r14)
>   0x0000000000426bf5 <+597>:	jne    0x426cf0 <vfptreef+848>
>   0x0000000000426bfb <+603>:	mov    0x40(%r14),%rax
>   0x0000000000426bff <+607>:	test   %rax,%rax
>   0x0000000000426c02 <+610>:	je     0x42744e <vfptreef+2734>
>   0x0000000000426c08 <+616>:	sub    $0x1,%rax
>   0x0000000000426c0c <+620>:	mov    %rax,0x40(%r14)
>   0x0000000000426c10 <+624>:	mov    0x10(%r14),%rax
>   0x0000000000426c14 <+628>:	lea    0x1(%rax),%rdx
>   0x0000000000426c18 <+632>:	mov    %rdx,0x10(%r14)
>   0x0000000000426c1c <+636>:	movb   $0xa,(%rax)
>   0x0000000000426c1f <+639>:	cmp    $0x7,%ebx
>   0x0000000000426c22 <+642>:	mov    %ebx,%r12d
>   0x0000000000426c25 <+645>:	jg     0x426c51 <vfptreef+689>
>   0x0000000000426c27 <+647>:	jmp    0x426c71 <vfptreef+721>
>   0x0000000000426c29 <+649>:	nopl   0x0(%rax)
>   0x0000000000426c30 <+656>:	sub    $0x1,%rax
>   0x0000000000426c34 <+660>:	sub    $0x8,%r12d
>   0x0000000000426c38 <+664>:	mov    %rax,0x40(%r14)
>   0x0000000000426c3c <+668>:	mov    0x10(%r14),%rax
>   0x0000000000426c40 <+672>:	cmp    $0x7,%r12d
>   0x0000000000426c44 <+676>:	lea    0x1(%rax),%rdx
>   0x0000000000426c48 <+680>:	mov    %rdx,0x10(%r14)
>   0x0000000000426c4c <+684>:	movb   $0x9,(%rax)
>   0x0000000000426c4f <+687>:	jle    0x426c71 <vfptreef+721>
>   0x0000000000426c51 <+689>:	mov    0x40(%r14),%rax
>   0x0000000000426c55 <+693>:	test   %rax,%rax
>   0x0000000000426c58 <+696>:	jne    0x426c30 <vfptreef+656>
>   0x0000000000426c5a <+698>:	mov    %r14,%rsi
>   0x0000000000426c5d <+701>:	mov    $0x9,%edi
>   0x0000000000426c62 <+706>:	sub    $0x8,%r12d
>   0x0000000000426c66 <+710>:	callq  0x421ec0 <shf_putchar>
>   0x0000000000426c6b <+715>:	cmp    $0x7,%r12d
>   0x0000000000426c6f <+719>:	jg     0x426c51 <vfptreef+689>
>   0x0000000000426c71 <+721>:	mov    0xc(%rsp),%r12d
>   0x0000000000426c76 <+726>:	jmp    0x426c9b <vfptreef+763>
>   0x0000000000426c78 <+728>:	nopl   0x0(%rax,%rax,1)
>   0x0000000000426c80 <+736>:	sub    $0x1,%rax
>   0x0000000000426c84 <+740>:	mov    %rax,0x40(%r14)
>   0x0000000000426c88 <+744>:	mov    0x10(%r14),%rax
>   0x0000000000426c8c <+748>:	lea    0x1(%rax),%rdx
>   0x0000000000426c90 <+752>:	mov    %rdx,0x10(%r14)
>   0x0000000000426c94 <+756>:	movb   $0x20,(%rax)
>   0x0000000000426c97 <+759>:	sub    $0x1,%r12d
>   0x0000000000426c9b <+763>:	test   %r12d,%r12d
>   0x0000000000426c9e <+766>:	je     0x426ce3 <vfptreef+835>
>   0x0000000000426ca0 <+768>:	mov    0x40(%r14),%rax
>   0x0000000000426ca4 <+772>:	test   %rax,%rax
>   0x0000000000426ca7 <+775>:	jne    0x426c80 <vfptreef+736>
>   0x0000000000426ca9 <+777>:	mov    %r14,%rsi
>   0x0000000000426cac <+780>:	mov    $0x20,%edi
>   0x0000000000426cb1 <+785>:	callq  0x421ec0 <shf_putchar>
>   0x0000000000426cb6 <+790>:	jmp    0x426c97 <vfptreef+759>
>   0x0000000000426cb8 <+792>:	nopl   0x0(%rax,%rax,1)
>   0x0000000000426cc0 <+800>:	mov    0x40(%r14),%rax
>   0x0000000000426cc4 <+804>:	test   %rax,%rax
>   0x0000000000426cc7 <+807>:	je     0x426dc9 <vfptreef+1065>
>   0x0000000000426ccd <+813>:	sub    $0x1,%rax
>   0x0000000000426cd1 <+817>:	mov    %rax,0x40(%r14)
>   0x0000000000426cd5 <+821>:	mov    0x10(%r14),%rax
>   0x0000000000426cd9 <+825>:	lea    0x1(%rax),%rcx
>   0x0000000000426cdd <+829>:	mov    %rcx,0x10(%r14)
>   0x0000000000426ce1 <+833>:	mov    %dl,(%rax)
>   0x0000000000426ce3 <+835>:	mov    %r13,%rdx
>   0x0000000000426ce6 <+838>:	jmpq   0x426a0a <vfptreef+106>
>   0x0000000000426ceb <+843>:	nopl   0x0(%rax,%rax,1)
>   0x0000000000426cf0 <+848>:	cmp    $0x3b,%edi
>   0x0000000000426cf3 <+851>:	je     0x427460 <vfptreef+2752>
>   0x0000000000426cf9 <+857>:	mov    0x40(%r14),%rax
>   0x0000000000426cfd <+861>:	test   %rax,%rax
>   0x0000000000426d00 <+864>:	je     0x427439 <vfptreef+2713>
>   0x0000000000426d06 <+870>:	sub    $0x1,%rax
>   0x0000000000426d0a <+874>:	mov    %rax,0x40(%r14)
>   0x0000000000426d0e <+878>:	mov    0x10(%r14),%rax
>   0x0000000000426d12 <+882>:	lea    0x1(%rax),%rdx
>   0x0000000000426d16 <+886>:	mov    %rdx,0x10(%r14)
>   0x0000000000426d1a <+890>:	movb   $0x20,(%rax)
>   0x0000000000426d1d <+893>:	mov    %r13,%rdx
>   0x0000000000426d20 <+896>:	jmpq   0x426a0a <vfptreef+106>
>   0x0000000000426d25 <+901>:	nopl   (%rax)
>   0x0000000000426d28 <+904>:	mov    0x8(%rbp),%rdx
>   0x0000000000426d2c <+908>:	lea    0x8(%rdx),%rax
>   0x0000000000426d30 <+912>:	mov    %rax,0x8(%rbp)
>   0x0000000000426d34 <+916>:	jmpq   0x426bd8 <vfptreef+568>
>   0x0000000000426d39 <+921>:	nopl   0x0(%rax)
>   0x0000000000426d40 <+928>:	mov    0x8(%rbp),%rcx
>   0x0000000000426d44 <+932>:	lea    0x8(%rcx),%rax
>   0x0000000000426d48 <+936>:	mov    %rax,0x8(%rbp)
>   0x0000000000426d4c <+940>:	jmpq   0x426ba8 <vfptreef+520>
>   0x0000000000426d51 <+945>:	nopl   0x0(%rax)
>   0x0000000000426d58 <+952>:	mov    0x8(%rbp),%rdx
>   0x0000000000426d5c <+956>:	lea    0x8(%rdx),%rax
>   0x0000000000426d60 <+960>:	mov    %rax,0x8(%rbp)
>   0x0000000000426d64 <+964>:	jmpq   0x426b58 <vfptreef+440>
>   0x0000000000426d69 <+969>:	nopl   0x0(%rax)
>   0x0000000000426d70 <+976>:	mov    0x8(%rbp),%rdx
>   0x0000000000426d74 <+980>:	lea    0x8(%rdx),%rax
>   0x0000000000426d78 <+984>:	mov    %rax,0x8(%rbp)
>   0x0000000000426d7c <+988>:	jmpq   0x426b28 <vfptreef+392>
>   0x0000000000426d81 <+993>:	nopl   0x0(%rax)
>   0x0000000000426d88 <+1000>:	mov    0x8(%rbp),%rdx
>   0x0000000000426d8c <+1004>:	lea    0x8(%rdx),%rax
>   0x0000000000426d90 <+1008>:	mov    %rax,0x8(%rbp)
>   0x0000000000426d94 <+1012>:	jmpq   0x426af0 <vfptreef+336>
>   0x0000000000426d99 <+1017>:	nopl   0x0(%rax)
>   0x0000000000426da0 <+1024>:	mov    0x8(%rbp),%rdx
>   0x0000000000426da4 <+1028>:	lea    0x8(%rdx),%rax
>   0x0000000000426da8 <+1032>:	mov    %rax,0x8(%rbp)
>   0x0000000000426dac <+1036>:	jmpq   0x426ac0 <vfptreef+288>
>   0x0000000000426db1 <+1041>:	nopl   0x0(%rax)
>   0x0000000000426db8 <+1048>:	mov    0x8(%rbp),%rdx
>   0x0000000000426dbc <+1052>:	lea    0x8(%rdx),%rax
>   0x0000000000426dc0 <+1056>:	mov    %rax,0x8(%rbp)
>   0x0000000000426dc4 <+1060>:	jmpq   0x426a88 <vfptreef+232>
>   0x0000000000426dc9 <+1065>:	mov    %r14,%rsi
>   0x0000000000426dcc <+1068>:	callq  0x421ec0 <shf_putchar>
>   0x0000000000426dd1 <+1073>:	mov    %r13,%rdx
>   0x0000000000426dd4 <+1076>:	jmpq   0x426a0a <vfptreef+106>
>   0x0000000000426dd9 <+1081>:	mov    0x18(%r12),%rcx
>   0x0000000000426dde <+1086>:	mov    %r12,(%rsp)
>   0x0000000000426de2 <+1090>:	mov    $0x439dcf,%edx
>   0x0000000000426de7 <+1095>:	mov    %ebx,%esi
>   0x0000000000426de9 <+1097>:	mov    %r14,%rdi
>   0x0000000000426dec <+1100>:	xor    %eax,%eax
>   0x0000000000426dee <+1102>:	callq  0x427580 <fptreef>
>   0x0000000000426df3 <+1107>:	movb   $0x1,0x21e216(%rip)        # 0x645010 <prevent_semicolon>
>   0x0000000000426dfa <+1114>:	nopw   0x0(%rax,%rax,1)
>   0x0000000000426e00 <+1120>:	mov    (%rsp),%rax
>   0x0000000000426e04 <+1124>:	mov    0x10(%rax),%r15
>   0x0000000000426e08 <+1128>:	test   %r15,%r15
>   0x0000000000426e0b <+1131>:	je     0x426ee2 <vfptreef+1346>
>   0x0000000000426e11 <+1137>:	mov    (%r15),%r12
>   0x0000000000426e14 <+1140>:	test   %r12,%r12
>   0x0000000000426e17 <+1143>:	je     0x426e42 <vfptreef+1186>
>   0x0000000000426e19 <+1145>:	mov    %r12,%rsi
>   0x0000000000426e1c <+1148>:	nopl   0x0(%rax)
>   0x0000000000426e20 <+1152>:	add    $0x8,%r15
>   0x0000000000426e24 <+1156>:	mov    %r14,%rdi
>   0x0000000000426e27 <+1159>:	callq  0x425fd0 <pioact>
>   0x0000000000426e2c <+1164>:	mov    (%r15),%rsi
>   0x0000000000426e2f <+1167>:	test   %rsi,%rsi
>   0x0000000000426e32 <+1170>:	jne    0x426e20 <vfptreef+1152>
>   0x0000000000426e34 <+1172>:	mov    (%rsp),%rax
>   0x0000000000426e38 <+1176>:	mov    0x10(%rax),%r8
>   0x0000000000426e3c <+1180>:	mov    (%r8),%r12
>   0x0000000000426e3f <+1183>:	mov    %r8,%r15
>   0x0000000000426e42 <+1186>:	xor    %ecx,%ecx
>   0x0000000000426e44 <+1188>:	jmp    0x426e53 <vfptreef+1203>
>   0x0000000000426e46 <+1190>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x0000000000426e50 <+1200>:	mov    (%r15),%r12
>   0x0000000000426e53 <+1203>:	test   %r12,%r12
>   0x0000000000426e56 <+1206>:	je     0x4273c0 <vfptreef+2592>
>   0x0000000000426e5c <+1212>:	mov    0x4(%r12),%eax
>   0x0000000000426e61 <+1217>:	add    $0x8,%r15
>   0x0000000000426e65 <+1221>:	and    $0x40f,%eax
>   0x0000000000426e6a <+1226>:	cmp    $0x4,%eax
>   0x0000000000426e6d <+1229>:	jne    0x426e50 <vfptreef+1200>
>   0x0000000000426e6f <+1231>:	cmpq   $0x0,0x18(%r12)
>   0x0000000000426e75 <+1237>:	je     0x426e50 <vfptreef+1200>
>   0x0000000000426e77 <+1239>:	mov    0x40(%r14),%rax
>   0x0000000000426e7b <+1243>:	test   %rax,%rax
>   0x0000000000426e7e <+1246>:	je     0x427418 <vfptreef+2680>
>   0x0000000000426e84 <+1252>:	sub    $0x1,%rax
>   0x0000000000426e88 <+1256>:	mov    %rax,0x40(%r14)
>   0x0000000000426e8c <+1260>:	mov    0x10(%r14),%rax
>   0x0000000000426e90 <+1264>:	lea    0x1(%rax),%rdx
>   0x0000000000426e94 <+1268>:	mov    %rdx,0x10(%r14)
>   0x0000000000426e98 <+1272>:	movb   $0xa,(%rax)
>   0x0000000000426e9b <+1275>:	mov    0x18(%r12),%rdi
>   0x0000000000426ea0 <+1280>:	mov    %r14,%rsi
>   0x0000000000426ea3 <+1283>:	callq  0x422220 <shf_puts>
>   0x0000000000426ea8 <+1288>:	testb  $0x8,0x5(%r12)
>   0x0000000000426eae <+1294>:	mov    $0x437e8c,%ecx
>   0x0000000000426eb3 <+1299>:	je     0x427400 <vfptreef+2656>
>   0x0000000000426eb9 <+1305>:	mov    $0x434c80,%edx
>   0x0000000000426ebe <+1310>:	mov    %ebx,%esi
>   0x0000000000426ec0 <+1312>:	mov    %r14,%rdi
>   0x0000000000426ec3 <+1315>:	xor    %eax,%eax
>   0x0000000000426ec5 <+1317>:	callq  0x427580 <fptreef>
>   0x0000000000426eca <+1322>:	mov    $0x1,%ecx
>   0x0000000000426ecf <+1327>:	jmpq   0x426e50 <vfptreef+1200>
>   0x0000000000426ed4 <+1332>:	mov    0x18(%r12),%r12
>   0x0000000000426ed9 <+1337>:	test   %r12,%r12
>   0x0000000000426edc <+1340>:	jne    0x426b6c <vfptreef+460>
>   0x0000000000426ee2 <+1346>:	mov    %r13,%rdx
>   0x0000000000426ee5 <+1349>:	jmpq   0x426a11 <vfptreef+113>
>   0x0000000000426eea <+1354>:	mov    0x18(%r12),%r8
>   0x0000000000426eef <+1359>:	mov    $0x4399f6,%ecx
>   0x0000000000426ef4 <+1364>:	mov    $0x439d2a,%edx
>   0x0000000000426ef9 <+1369>:	mov    %ebx,%esi
>   0x0000000000426efb <+1371>:	mov    %r14,%rdi
>   0x0000000000426efe <+1374>:	xor    %eax,%eax
>   0x0000000000426f00 <+1376>:	mov    %r12,(%rsp)
>   0x0000000000426f04 <+1380>:	callq  0x427580 <fptreef>
>   0x0000000000426f09 <+1385>:	jmpq   0x426e00 <vfptreef+1120>
>   0x0000000000426f0e <+1390>:	xor    %edx,%edx
>   0x0000000000426f10 <+1392>:	cmpw   $0x0,0x36(%r12)
>   0x0000000000426f17 <+1399>:	mov    0x28(%r12),%rcx
>   0x0000000000426f1c <+1404>:	mov    0x18(%r12),%r8
>   0x0000000000426f21 <+1409>:	mov    %ebx,%esi
>   0x0000000000426f23 <+1411>:	mov    %r14,%rdi
>   0x0000000000426f26 <+1414>:	mov    %r12,(%rsp)
>   0x0000000000426f2a <+1418>:	setne  %dl
>   0x0000000000426f2d <+1421>:	callq  0x426970 <fpFUNCTf>
>   0x0000000000426f32 <+1426>:	jmpq   0x426e00 <vfptreef+1120>
>   0x0000000000426f37 <+1431>:	mov    %r12,(%rsp)
>   0x0000000000426f3b <+1435>:	mov    0x18(%r12),%rcx
>   0x0000000000426f40 <+1440>:	mov    $0x439dd5,%edx
>   0x0000000000426f45 <+1445>:	jmpq   0x426de7 <vfptreef+1095>
>   0x0000000000426f4a <+1450>:	mov    0x10(%rsp),%esi
>   0x0000000000426f4e <+1454>:	mov    0x18(%r12),%rcx
>   0x0000000000426f53 <+1459>:	mov    %r14,%rdi
>   0x0000000000426f56 <+1462>:	xor    %eax,%eax
>   0x0000000000426f58 <+1464>:	mov    $0x439dc4,%edx
>   0x0000000000426f5d <+1469>:	mov    %r12,(%rsp)
>   0x0000000000426f61 <+1473>:	callq  0x427580 <fptreef>
>   0x0000000000426f66 <+1478>:	mov    $0x439dca,%edx
>   0x0000000000426f6b <+1483>:	mov    %ebx,%esi
>   0x0000000000426f6d <+1485>:	mov    %r14,%rdi
>   0x0000000000426f70 <+1488>:	xor    %eax,%eax
>   0x0000000000426f72 <+1490>:	callq  0x427580 <fptreef>
>   0x0000000000426f77 <+1495>:	jmpq   0x426e00 <vfptreef+1120>
>   0x0000000000426f7c <+1500>:	mov    0x18(%r12),%r8
>   0x0000000000426f81 <+1505>:	mov    0x14(%rsp),%esi
>   0x0000000000426f85 <+1509>:	cmp    $0xd,%ax
>   0x0000000000426f89 <+1513>:	mov    $0x4399e8,%ecx
>   0x0000000000426f8e <+1518>:	mov    $0x4399e2,%eax
>   0x0000000000426f93 <+1523>:	mov    $0x439d2a,%edx
>   0x0000000000426f98 <+1528>:	cmove  %rax,%rcx
>   0x0000000000426f9c <+1532>:	mov    %r14,%rdi
>   0x0000000000426f9f <+1535>:	xor    %eax,%eax
>   0x0000000000426fa1 <+1537>:	mov    %r12,(%rsp)
>   0x0000000000426fa5 <+1541>:	callq  0x427580 <fptreef>
>   0x0000000000426faa <+1546>:	mov    $0x439d63,%edx
>   0x0000000000426faf <+1551>:	mov    %ebx,%esi
>   0x0000000000426fb1 <+1553>:	mov    %r14,%rdi
>   0x0000000000426fb4 <+1556>:	xor    %eax,%eax
>   0x0000000000426fb6 <+1558>:	callq  0x427580 <fptreef>
>   0x0000000000426fbb <+1563>:	mov    0x20(%r12),%rcx
>   0x0000000000426fc0 <+1568>:	mov    0x10(%rsp),%esi
>   0x0000000000426fc4 <+1572>:	mov    %r14,%rdi
>   0x0000000000426fc7 <+1575>:	xor    %eax,%eax
>   0x0000000000426fc9 <+1577>:	mov    $0x439d82,%edx
>   0x0000000000426fce <+1582>:	callq  0x427580 <fptreef>
>   0x0000000000426fd3 <+1587>:	mov    $0x439d89,%edx
>   0x0000000000426fd8 <+1592>:	mov    %ebx,%esi
>   0x0000000000426fda <+1594>:	mov    %r14,%rdi
>   0x0000000000426fdd <+1597>:	xor    %eax,%eax
>   0x0000000000426fdf <+1599>:	callq  0x427580 <fptreef>
>   0x0000000000426fe4 <+1604>:	jmpq   0x426e00 <vfptreef+1120>
>   0x0000000000426fe9 <+1609>:	mov    %r12,(%rsp)
>   0x0000000000426fed <+1613>:	mov    %rbp,0x28(%rsp)
>   0x0000000000426ff2 <+1618>:	mov    $0x2,%eax
>   0x0000000000426ff7 <+1623>:	mov    %r12,%rbp
>   0x0000000000426ffa <+1626>:	mov    %r13,0x20(%rsp)
>   0x0000000000426fff <+1631>:	mov    0x10(%rsp),%r12d
>   0x0000000000427004 <+1636>:	mov    0x18(%rsp),%r15d
>   0x0000000000427009 <+1641>:	jmp    0x42702e <vfptreef+1678>
>   0x000000000042700b <+1643>:	nopl   0x0(%rax,%rax,1)
>   0x0000000000427010 <+1648>:	cmpw   $0xf,0x34(%rbp)
>   0x0000000000427015 <+1653>:	jne    0x427492 <vfptreef+2802>
>   0x000000000042701b <+1659>:	xor    %eax,%eax
>   0x000000000042701d <+1661>:	mov    $0x439d63,%edx
>   0x0000000000427022 <+1666>:	mov    %ebx,%esi
>   0x0000000000427024 <+1668>:	mov    %r14,%rdi
>   0x0000000000427027 <+1671>:	callq  0x427580 <fptreef>
>   0x000000000042702c <+1676>:	xor    %eax,%eax
>   0x000000000042702e <+1678>:	mov    0x18(%rbp),%rcx
>   0x0000000000427032 <+1682>:	movslq %eax,%rdx
>   0x0000000000427035 <+1685>:	mov    %r15d,%esi
>   0x0000000000427038 <+1688>:	sub    %eax,%esi
>   0x000000000042703a <+1690>:	add    $0x43a1c8,%rdx
>   0x0000000000427041 <+1697>:	xor    %eax,%eax
>   0x0000000000427043 <+1699>:	mov    %r14,%rdi
>   0x0000000000427046 <+1702>:	callq  0x427580 <fptreef>
>   0x000000000042704b <+1707>:	mov    0x20(%rbp),%r13
>   0x000000000042704f <+1711>:	cmpq   $0x0,0x18(%r13)
>   0x0000000000427054 <+1716>:	je     0x427082 <vfptreef+1762>
>   0x0000000000427056 <+1718>:	mov    $0x439d63,%edx
>   0x000000000042705b <+1723>:	mov    %ebx,%esi
>   0x000000000042705d <+1725>:	mov    %r14,%rdi
>   0x0000000000427060 <+1728>:	xor    %eax,%eax
>   0x0000000000427062 <+1730>:	callq  0x427580 <fptreef>
>   0x0000000000427067 <+1735>:	mov    0x18(%r13),%r8
>   0x000000000042706b <+1739>:	mov    $0x4399cb,%ecx
>   0x0000000000427070 <+1744>:	mov    $0x439db7,%edx
>   0x0000000000427075 <+1749>:	mov    %r12d,%esi
>   0x0000000000427078 <+1752>:	mov    %r14,%rdi
>   0x000000000042707b <+1755>:	xor    %eax,%eax
>   0x000000000042707d <+1757>:	callq  0x427580 <fptreef>
>   0x0000000000427082 <+1762>:	mov    0x20(%r13),%rbp
>   0x0000000000427086 <+1766>:	test   %rbp,%rbp
>   0x0000000000427089 <+1769>:	jne    0x427010 <vfptreef+1648>
>   0x000000000042708b <+1771>:	mov    0x20(%rsp),%r13
>   0x0000000000427090 <+1776>:	mov    0x28(%rsp),%rbp
>   0x0000000000427095 <+1781>:	mov    $0x439dbe,%edx
>   0x000000000042709a <+1786>:	mov    %ebx,%esi
>   0x000000000042709c <+1788>:	mov    %r14,%rdi
>   0x000000000042709f <+1791>:	xor    %eax,%eax
>   0x00000000004270a1 <+1793>:	callq  0x427580 <fptreef>
>   0x00000000004270a6 <+1798>:	jmpq   0x426e00 <vfptreef+1120>
>   0x00000000004270ab <+1803>:	mov    0x28(%r12),%rcx
>   0x00000000004270b0 <+1808>:	xor    %eax,%eax
>   0x00000000004270b2 <+1810>:	mov    $0x439d91,%edx
>   0x00000000004270b7 <+1815>:	mov    %ebx,%esi
>   0x00000000004270b9 <+1817>:	mov    %r14,%rdi
>   0x00000000004270bc <+1820>:	mov    %r12,(%rsp)
>   0x00000000004270c0 <+1824>:	callq  0x427580 <fptreef>
>   0x00000000004270c5 <+1829>:	mov    0x18(%r12),%r12
>   0x00000000004270ca <+1834>:	test   %r12,%r12
>   0x00000000004270cd <+1837>:	je     0x42715a <vfptreef+1978>
>   0x00000000004270d3 <+1843>:	mov    0x10(%rsp),%r15d
>   0x00000000004270d8 <+1848>:	mov    %rbp,0x20(%rsp)
>   0x00000000004270dd <+1853>:	nopl   (%rax)
>   0x00000000004270e0 <+1856>:	xor    %eax,%eax
>   0x00000000004270e2 <+1858>:	mov    $0x439da4,%edx
>   0x00000000004270e7 <+1863>:	mov    %ebx,%esi
>   0x00000000004270e9 <+1865>:	mov    %r14,%rdi
>   0x00000000004270ec <+1868>:	callq  0x427580 <fptreef>
>   0x00000000004270f1 <+1873>:	mov    0x8(%r12),%rbp
>   0x00000000004270f6 <+1878>:	mov    0x0(%rbp),%rcx
>   0x00000000004270fa <+1882>:	test   %rcx,%rcx
>   0x00000000004270fd <+1885>:	je     0x42712e <vfptreef+1934>
>   0x00000000004270ff <+1887>:	nop
>   0x0000000000427100 <+1888>:	cmpq   $0x1,0x8(%rbp)
>   0x0000000000427105 <+1893>:	mov    $0x439db2,%edx
>   0x000000000042710a <+1898>:	mov    %ebx,%esi
>   0x000000000042710c <+1900>:	mov    %r14,%rdi
>   0x000000000042710f <+1903>:	sbb    %r8d,%r8d
>   0x0000000000427112 <+1906>:	xor    %eax,%eax
>   0x0000000000427114 <+1908>:	add    $0x8,%rbp
>   0x0000000000427118 <+1912>:	and    $0xffffffad,%r8d
>   0x000000000042711c <+1916>:	add    $0x7c,%r8d
>   0x0000000000427120 <+1920>:	callq  0x427580 <fptreef>
>   0x0000000000427125 <+1925>:	mov    0x0(%rbp),%rcx
>   0x0000000000427129 <+1929>:	test   %rcx,%rcx
>   0x000000000042712c <+1932>:	jne    0x427100 <vfptreef+1888>
>   0x000000000042712e <+1934>:	movsbl 0x36(%r12),%r8d
>   0x0000000000427134 <+1940>:	mov    0x18(%r12),%rcx
>   0x0000000000427139 <+1945>:	xor    %eax,%eax
>   0x000000000042713b <+1947>:	mov    $0x439da8,%edx
>   0x0000000000427140 <+1952>:	mov    %r15d,%esi
>   0x0000000000427143 <+1955>:	mov    %r14,%rdi
>   0x0000000000427146 <+1958>:	callq  0x427580 <fptreef>
>   0x000000000042714b <+1963>:	mov    0x20(%r12),%r12
>   0x0000000000427150 <+1968>:	test   %r12,%r12
>   0x0000000000427153 <+1971>:	jne    0x4270e0 <vfptreef+1856>
>   0x0000000000427155 <+1973>:	mov    0x20(%rsp),%rbp
>   0x000000000042715a <+1978>:	mov    $0x439d9c,%edx
>   0x000000000042715f <+1983>:	mov    %ebx,%esi
>   0x0000000000427161 <+1985>:	mov    %r14,%rdi
>   0x0000000000427164 <+1988>:	xor    %eax,%eax
>   0x0000000000427166 <+1990>:	callq  0x427580 <fptreef>
>   0x000000000042716b <+1995>:	jmpq   0x426e00 <vfptreef+1120>
>   0x0000000000427170 <+2000>:	mov    0x28(%r12),%r8
>   0x0000000000427175 <+2005>:	cmp    $0x9,%ax
>   0x0000000000427179 <+2009>:	mov    $0x438476,%ecx
>   0x000000000042717e <+2014>:	mov    $0x437ab9,%eax
>   0x0000000000427183 <+2019>:	mov    $0x439d77,%edx
>   0x0000000000427188 <+2024>:	mov    %ebx,%esi
>   0x000000000042718a <+2026>:	cmove  %rax,%rcx
>   0x000000000042718e <+2030>:	mov    %r14,%rdi
>   0x0000000000427191 <+2033>:	xor    %eax,%eax
>   0x0000000000427193 <+2035>:	mov    %r12,(%rsp)
>   0x0000000000427197 <+2039>:	callq  0x427580 <fptreef>
>   0x000000000042719c <+2044>:	cmpq   $0x0,0x8(%r12)
>   0x00000000004271a2 <+2050>:	je     0x4271ef <vfptreef+2127>
>   0x00000000004271a4 <+2052>:	mov    %r14,%rsi
>   0x00000000004271a7 <+2055>:	mov    $0x439d7e,%edi
>   0x00000000004271ac <+2060>:	callq  0x422220 <shf_puts>
>   0x00000000004271b1 <+2065>:	mov    0x8(%r12),%r12
>   0x00000000004271b6 <+2070>:	mov    (%r12),%rcx
>   0x00000000004271ba <+2074>:	test   %rcx,%rcx
>   0x00000000004271bd <+2077>:	je     0x4271de <vfptreef+2110>
>   0x00000000004271bf <+2079>:	nop
>   0x00000000004271c0 <+2080>:	add    $0x8,%r12
>   0x00000000004271c4 <+2084>:	xor    %eax,%eax
>   0x00000000004271c6 <+2086>:	mov    $0x439d3b,%edx
>   0x00000000004271cb <+2091>:	mov    %ebx,%esi
>   0x00000000004271cd <+2093>:	mov    %r14,%rdi
>   0x00000000004271d0 <+2096>:	callq  0x427580 <fptreef>
>   0x00000000004271d5 <+2101>:	mov    (%r12),%rcx
>   0x00000000004271d9 <+2105>:	test   %rcx,%rcx
>   0x00000000004271dc <+2108>:	jne    0x4271c0 <vfptreef+2080>
>   0x00000000004271de <+2110>:	mov    $0x439d63,%edx
>   0x00000000004271e3 <+2115>:	mov    %ebx,%esi
>   0x00000000004271e5 <+2117>:	mov    %r14,%rdi
>   0x00000000004271e8 <+2120>:	xor    %eax,%eax
>   0x00000000004271ea <+2122>:	callq  0x427580 <fptreef>
>   0x00000000004271ef <+2127>:	mov    (%rsp),%rax
>   0x00000000004271f3 <+2131>:	mov    0x18(%rax),%rcx
>   0x00000000004271f7 <+2135>:	jmpq   0x426fc0 <vfptreef+1568>
>   0x00000000004271fc <+2140>:	mov    0x18(%r12),%rcx
>   0x0000000000427201 <+2145>:	mov    $0x439d5c,%edx
>   0x0000000000427206 <+2150>:	mov    %ebx,%esi
>   0x0000000000427208 <+2152>:	mov    %r14,%rdi
>   0x000000000042720b <+2155>:	xor    %eax,%eax
>   0x000000000042720d <+2157>:	callq  0x427580 <fptreef>
>   0x0000000000427212 <+2162>:	mov    0x20(%r12),%r12
>   0x0000000000427217 <+2167>:	jmpq   0x426ed9 <vfptreef+1337>
>   0x000000000042721c <+2172>:	mov    0x18(%r12),%rcx
>   0x0000000000427221 <+2177>:	mov    0x1c(%rsp),%esi
>   0x0000000000427225 <+2181>:	mov    $0x439d55,%edx
>   0x000000000042722a <+2186>:	mov    %r14,%rdi
>   0x000000000042722d <+2189>:	xor    %eax,%eax
>   0x000000000042722f <+2191>:	mov    %r12,(%rsp)
>   0x0000000000427233 <+2195>:	callq  0x427580 <fptreef>
>   0x0000000000427238 <+2200>:	jmpq   0x426e00 <vfptreef+1120>
>   0x000000000042723d <+2205>:	mov    (%r12),%rsi
>   0x0000000000427241 <+2209>:	mov    %r12,(%rsp)
>   0x0000000000427245 <+2213>:	movb   $0x0,0x21ddc4(%rip)        # 0x645010 <prevent_semicolon>
>   0x000000000042724c <+2220>:	cmpq   $0x0,(%rsi)
>   0x0000000000427250 <+2224>:	je     0x4274e8 <vfptreef+2888>
>   0x0000000000427256 <+2230>:	mov    (%rsp),%rax
>   0x000000000042725a <+2234>:	mov    0x8(%rax),%r8
>   0x000000000042725e <+2238>:	test   %r8,%r8
>   0x0000000000427261 <+2241>:	je     0x427558 <vfptreef+3000>
>   0x0000000000427267 <+2247>:	mov    (%r8),%rcx
>   0x000000000042726a <+2250>:	mov    %r8,%r12
>   0x000000000042726d <+2253>:	test   %rcx,%rcx
>   0x0000000000427270 <+2256>:	je     0x427550 <vfptreef+2992>
>   0x0000000000427276 <+2262>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x0000000000427280 <+2272>:	add    $0x8,%r12
>   0x0000000000427284 <+2276>:	xor    %eax,%eax
>   0x0000000000427286 <+2278>:	mov    $0x439d3b,%edx
>   0x000000000042728b <+2283>:	mov    %ebx,%esi
>   0x000000000042728d <+2285>:	mov    %r14,%rdi
>   0x0000000000427290 <+2288>:	callq  0x427580 <fptreef>
>   0x0000000000427295 <+2293>:	mov    (%r12),%rcx
>   0x0000000000427299 <+2297>:	test   %rcx,%rcx
>   0x000000000042729c <+2300>:	jne    0x427280 <vfptreef+2272>
>   0x000000000042729e <+2302>:	mov    (%rsp),%rax
>   0x00000000004272a2 <+2306>:	mov    (%rax),%r12
>   0x00000000004272a5 <+2309>:	test   %r12,%r12
>   0x00000000004272a8 <+2312>:	je     0x42756a <vfptreef+3018>
>   0x00000000004272ae <+2318>:	mov    (%r12),%rcx
>   0x00000000004272b2 <+2322>:	test   %rcx,%rcx
>   0x00000000004272b5 <+2325>:	je     0x426e00 <vfptreef+1120>
>   0x00000000004272bb <+2331>:	nopl   0x0(%rax,%rax,1)
>   0x00000000004272c0 <+2336>:	add    $0x8,%r12
>   0x00000000004272c4 <+2340>:	xor    %eax,%eax
>   0x00000000004272c6 <+2342>:	mov    $0x439d3b,%edx
>   0x00000000004272cb <+2347>:	mov    %ebx,%esi
>   0x00000000004272cd <+2349>:	mov    %r14,%rdi
>   0x00000000004272d0 <+2352>:	callq  0x427580 <fptreef>
>   0x00000000004272d5 <+2357>:	mov    (%r12),%rcx
>   0x00000000004272d9 <+2361>:	test   %rcx,%rcx
>   0x00000000004272dc <+2364>:	jne    0x4272c0 <vfptreef+2336>
>   0x00000000004272de <+2366>:	jmpq   0x426e00 <vfptreef+1120>
>   0x00000000004272e3 <+2371>:	mov    %r12,(%rsp)
>   0x00000000004272e7 <+2375>:	mov    (%r12),%r12
>   0x00000000004272eb <+2379>:	mov    %r14,%rsi
>   0x00000000004272ee <+2382>:	mov    $0x4399fd,%edi
>   0x00000000004272f3 <+2387>:	callq  0x422220 <shf_puts>
>   0x00000000004272f8 <+2392>:	mov    (%r12),%rcx
>   0x00000000004272fc <+2396>:	test   %rcx,%rcx
>   0x00000000004272ff <+2399>:	je     0x427326 <vfptreef+2438>
>   0x0000000000427301 <+2401>:	nopl   0x0(%rax)
>   0x0000000000427308 <+2408>:	add    $0x8,%r12
>   0x000000000042730c <+2412>:	xor    %eax,%eax
>   0x000000000042730e <+2414>:	mov    $0x439d73,%edx
>   0x0000000000427313 <+2419>:	mov    %ebx,%esi
>   0x0000000000427315 <+2421>:	mov    %r14,%rdi
>   0x0000000000427318 <+2424>:	callq  0x427580 <fptreef>
>   0x000000000042731d <+2429>:	mov    (%r12),%rcx
>   0x0000000000427321 <+2433>:	test   %rcx,%rcx
>   0x0000000000427324 <+2436>:	jne    0x427308 <vfptreef+2408>
>   0x0000000000427326 <+2438>:	mov    %r14,%rsi
>   0x0000000000427329 <+2441>:	mov    $0x439d6e,%edi
>   0x000000000042732e <+2446>:	callq  0x422220 <shf_puts>
>   0x0000000000427333 <+2451>:	jmpq   0x426e00 <vfptreef+1120>
>   0x0000000000427338 <+2456>:	mov    %r14,%rsi
>   0x000000000042733b <+2459>:	mov    $0x43475b,%edi
>   0x0000000000427340 <+2464>:	callq  0x422220 <shf_puts>
>   0x0000000000427345 <+2469>:	movb   $0x0,0x21dcc4(%rip)        # 0x645010 <prevent_semicolon>
>   0x000000000042734c <+2476>:	mov    0x20(%r12),%r12
>   0x0000000000427351 <+2481>:	jmpq   0x426ed9 <vfptreef+1337>
>   0x0000000000427356 <+2486>:	mov    0x18(%r12),%rcx
>   0x000000000042735b <+2491>:	mov    0x20(%r12),%r9
>   0x0000000000427360 <+2496>:	cmp    $0x5,%ax
>   0x0000000000427364 <+2500>:	mov    $0x439a03,%r8d
>   0x000000000042736a <+2506>:	mov    $0x439a00,%eax
>   0x000000000042736f <+2511>:	mov    $0x439d66,%edx
>   0x0000000000427374 <+2516>:	cmovne %rax,%r8
>   0x0000000000427378 <+2520>:	mov    %ebx,%esi
>   0x000000000042737a <+2522>:	mov    %r14,%rdi
>   0x000000000042737d <+2525>:	xor    %eax,%eax
>   0x000000000042737f <+2527>:	mov    %r12,(%rsp)
>   0x0000000000427383 <+2531>:	callq  0x427580 <fptreef>
>   0x0000000000427388 <+2536>:	jmpq   0x426e00 <vfptreef+1120>
>   0x000000000042738d <+2541>:	mov    0x18(%r12),%rcx
>   0x0000000000427392 <+2546>:	mov    $0x439d61,%edx
>   0x0000000000427397 <+2551>:	jmpq   0x427206 <vfptreef+2150>
>   0x000000000042739c <+2556>:	mov    %r14,%rsi
>   0x000000000042739f <+2559>:	mov    $0x439dda,%edi
>   0x00000000004273a4 <+2564>:	mov    %r12,(%rsp)
>   0x00000000004273a8 <+2568>:	callq  0x422220 <shf_puts>
>   0x00000000004273ad <+2573>:	movb   $0x0,0x21dc5c(%rip)        # 0x645010 <prevent_semicolon>
>   0x00000000004273b4 <+2580>:	jmpq   0x426e00 <vfptreef+1120>
>   0x00000000004273b9 <+2585>:	nopl   0x0(%rax)
>   0x00000000004273c0 <+2592>:	test   %cl,%cl
>   0x00000000004273c2 <+2594>:	mov    %r13,%rdx
>   0x00000000004273c5 <+2597>:	je     0x426a11 <vfptreef+113>
>   0x00000000004273cb <+2603>:	mov    0x40(%r14),%rax
>   0x00000000004273cf <+2607>:	test   %rax,%rax
>   0x00000000004273d2 <+2610>:	je     0x42742a <vfptreef+2698>
>   0x00000000004273d4 <+2612>:	sub    $0x1,%rax
>   0x00000000004273d8 <+2616>:	mov    %rax,0x40(%r14)
>   0x00000000004273dc <+2620>:	mov    0x10(%r14),%rax
>   0x00000000004273e0 <+2624>:	lea    0x1(%rax),%rdx
>   0x00000000004273e4 <+2628>:	mov    %rdx,0x10(%r14)
>   0x00000000004273e8 <+2632>:	movb   $0xa,(%rax)
>   0x00000000004273eb <+2635>:	movb   $0x1,0x21dc1e(%rip)        # 0x645010 <prevent_semicolon>
>   0x00000000004273f2 <+2642>:	mov    %r13,%rdx
>   0x00000000004273f5 <+2645>:	jmpq   0x426a11 <vfptreef+113>
>   0x00000000004273fa <+2650>:	nopw   0x0(%rax,%rax,1)
>   0x0000000000427400 <+2656>:	mov    0x10(%r12),%rdi
>   0x0000000000427405 <+2661>:	xor    %esi,%esi
>   0x0000000000427407 <+2663>:	callq  0x407030 <evalstr>
>   0x000000000042740c <+2668>:	mov    %rax,%rcx
>   0x000000000042740f <+2671>:	jmpq   0x426eb9 <vfptreef+1305>
>   0x0000000000427414 <+2676>:	nopl   0x0(%rax)
>   0x0000000000427418 <+2680>:	mov    %r14,%rsi
>   0x000000000042741b <+2683>:	mov    $0xa,%edi
>   0x0000000000427420 <+2688>:	callq  0x421ec0 <shf_putchar>
>   0x0000000000427425 <+2693>:	jmpq   0x426e9b <vfptreef+1275>
>   0x000000000042742a <+2698>:	mov    %r14,%rsi
>   0x000000000042742d <+2701>:	mov    $0xa,%edi
>   0x0000000000427432 <+2706>:	callq  0x421ec0 <shf_putchar>
>   0x0000000000427437 <+2711>:	jmp    0x4273eb <vfptreef+2635>
>   0x0000000000427439 <+2713>:	mov    %r14,%rsi
>   0x000000000042743c <+2716>:	mov    $0x20,%edi
>   0x0000000000427441 <+2721>:	callq  0x421ec0 <shf_putchar>
>   0x0000000000427446 <+2726>:	mov    %r13,%rdx
>   0x0000000000427449 <+2729>:	jmpq   0x426a0a <vfptreef+106>
>   0x000000000042744e <+2734>:	mov    %r14,%rsi
>   0x0000000000427451 <+2737>:	mov    $0xa,%edi
>   0x0000000000427456 <+2742>:	callq  0x421ec0 <shf_putchar>
>   0x000000000042745b <+2747>:	jmpq   0x426c1f <vfptreef+639>
>   0x0000000000427460 <+2752>:	cmpb   $0x0,0x21dba9(%rip)        # 0x645010 <prevent_semicolon>
>   0x0000000000427467 <+2759>:	jne    0x426cf9 <vfptreef+857>
>   0x000000000042746d <+2765>:	mov    0x40(%r14),%rax
>   0x0000000000427471 <+2769>:	test   %rax,%rax
>   0x0000000000427474 <+2772>:	je     0x4274db <vfptreef+2875>
>   0x0000000000427476 <+2774>:	sub    $0x1,%rax
>   0x000000000042747a <+2778>:	mov    %rax,0x40(%r14)
>   0x000000000042747e <+2782>:	mov    0x10(%r14),%rax
>   0x0000000000427482 <+2786>:	lea    0x1(%rax),%rdx
>   0x0000000000427486 <+2790>:	mov    %rdx,0x10(%r14)
>   0x000000000042748a <+2794>:	movb   $0x3b,(%rax)
>   0x000000000042748d <+2797>:	jmpq   0x426cf9 <vfptreef+857>
>   0x0000000000427492 <+2802>:	mov    %r13,%r9
>   0x0000000000427495 <+2805>:	mov    %ebx,%esi
>   0x0000000000427497 <+2807>:	mov    %r14,%rdi
>   0x000000000042749a <+2810>:	xor    %eax,%eax
>   0x000000000042749c <+2812>:	mov    $0x439d63,%edx
>   0x00000000004274a1 <+2817>:	mov    0x20(%rsp),%r13
>   0x00000000004274a6 <+2822>:	mov    0x28(%rsp),%rbp
>   0x00000000004274ab <+2827>:	mov    %r9,0x20(%rsp)
>   0x00000000004274b0 <+2832>:	callq  0x427580 <fptreef>
>   0x00000000004274b5 <+2837>:	mov    0x20(%rsp),%r9
>   0x00000000004274ba <+2842>:	mov    0x10(%rsp),%esi
>   0x00000000004274be <+2846>:	mov    $0x4399d0,%ecx
>   0x00000000004274c3 <+2851>:	mov    $0x439db7,%edx
>   0x00000000004274c8 <+2856>:	mov    %r14,%rdi
>   0x00000000004274cb <+2859>:	xor    %eax,%eax
>   0x00000000004274cd <+2861>:	mov    0x20(%r9),%r8
>   0x00000000004274d1 <+2865>:	callq  0x427580 <fptreef>
>   0x00000000004274d6 <+2870>:	jmpq   0x427095 <vfptreef+1781>
>   0x00000000004274db <+2875>:	mov    %r14,%rsi
>   0x00000000004274de <+2878>:	callq  0x421ec0 <shf_putchar>
>   0x00000000004274e3 <+2883>:	jmpq   0x426cf9 <vfptreef+857>
>   0x00000000004274e8 <+2888>:	mov    0x8(%r12),%r8
>   0x00000000004274ed <+2893>:	mov    (%r8),%rcx
>   0x00000000004274f0 <+2896>:	test   %rcx,%rcx
>   0x00000000004274f3 <+2899>:	je     0x427267 <vfptreef+2247>
>   0x00000000004274f9 <+2905>:	cmpq   $0x0,0x8(%r8)
>   0x00000000004274fe <+2910>:	jne    0x427267 <vfptreef+2247>
>   0x0000000000427504 <+2916>:	mov    0x10(%r12),%rax
>   0x0000000000427509 <+2921>:	test   %rax,%rax
>   0x000000000042750c <+2924>:	je     0x427267 <vfptreef+2247>
>   0x0000000000427512 <+2930>:	mov    (%rax),%rdx
>   0x0000000000427515 <+2933>:	test   %rdx,%rdx
>   0x0000000000427518 <+2936>:	je     0x427267 <vfptreef+2247>
>   0x000000000042751e <+2942>:	cmpq   $0x0,0x8(%rax)
>   0x0000000000427523 <+2947>:	jne    0x427267 <vfptreef+2247>
>   0x0000000000427529 <+2953>:	mov    0x4(%rdx),%eax
>   0x000000000042752c <+2956>:	and    $0xf,%eax
>   0x000000000042752f <+2959>:	cmp    $0x4,%eax
>   0x0000000000427532 <+2962>:	jne    0x427267 <vfptreef+2247>
>   0x0000000000427538 <+2968>:	mov    $0x439d74,%edx
>   0x000000000042753d <+2973>:	mov    %ebx,%esi
>   0x000000000042753f <+2975>:	mov    %r14,%rdi
>   0x0000000000427542 <+2978>:	xor    %eax,%eax
>   0x0000000000427544 <+2980>:	callq  0x427580 <fptreef>
>   0x0000000000427549 <+2985>:	jmpq   0x426e00 <vfptreef+1120>
>   0x000000000042754e <+2990>:	xchg   %ax,%ax
>   0x0000000000427550 <+2992>:	mov    %rsi,%r12
>   0x0000000000427553 <+2995>:	jmpq   0x4272ae <vfptreef+2318>
>   0x0000000000427558 <+3000>:	mov    %r14,%rsi
>   0x000000000042755b <+3003>:	mov    $0x439d3f,%edi
>   0x0000000000427560 <+3008>:	callq  0x422220 <shf_puts>
>   0x0000000000427565 <+3013>:	jmpq   0x42729e <vfptreef+2302>
>   0x000000000042756a <+3018>:	mov    %r14,%rsi
>   0x000000000042756d <+3021>:	mov    $0x439d4a,%edi
>   0x0000000000427572 <+3026>:	callq  0x422220 <shf_puts>
>   0x0000000000427577 <+3031>:	jmpq   0x426e00 <vfptreef+1120>
>End of assembler dump.

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Attachments on bug 1217926: 1021258 | 1021259 | 1021260 | 1021261 | 1021262 | 1021263 | 1021264 | 1021265 | 1021266 | 1021267