Attachment 896671 Details for Bug 1098737 – File: backtrace

File: backtrace

backtrace (text/plain), 24.46 KB, created by Florian Kisser on 2014-05-17 20:06:43 UTC

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Creator: Florian Kisser

Created: 2014-05-17 20:06:43 UTC

Size: 24.46 KB

patch

obsolete

>[New LWP 26946]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `tmux -2 -f /usr/share/byobu/profiles/tmuxrc new-session -n - /usr/bin/byobu-she'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  __GI_getenv (name=0x3d19579c52 "BC_FATAL_STDERR_", name@entry=0x3d19579c50 "LIBC_FATAL_STDERR_") at getenv.c:85
>85		  if (name_start == ep_start && !strncmp (*ep + 2, name, len)
>
>Thread 1 (Thread 0x7f86e1019740 (LWP 26946)):
>#0  __GI_getenv (name=0x3d19579c52 "BC_FATAL_STDERR_", name@entry=0x3d19579c50 "LIBC_FATAL_STDERR_") at getenv.c:85
>        ep_start = <error reading variable ep_start (Cannot access memory at address 0x1d0)>
>        len = 16
>        ep = 0x209fdc0
>        name_start = 18764
>#1  0x0000003d194393e2 in __GI___libc_secure_getenv (name=name@entry=0x3d19579c50 "LIBC_FATAL_STDERR_") at secure-getenv.c:30
>No locals.
>#2  0x0000003d19475a8d in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x3d1957c528 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:80
>        ap = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7ffffe607710, reg_save_area = 0x7ffffe6076a0}}
>        fd = -1
>        on_2 = <optimized out>
>        list = <optimized out>
>        nlist = <optimized out>
>        cp = <optimized out>
>        written = <optimized out>
>#3  0x0000003d1947bb27 in malloc_printerr (action=<optimized out>, str=0x3d19579cba "corrupted double-linked list", ptr=<optimized out>) at malloc.c:4930
>        buf = "0000000001b72250"
>        cp = <optimized out>
>#4  0x0000003d1947ef74 in _int_malloc (av=0x3d197b8760 <main_arena>, bytes=32) at malloc.c:3645
>        p = <optimized out>
>        iters = <optimized out>
>        nb = 48
>        idx = <optimized out>
>        bin = <optimized out>
>        victim = 0x1b72250
>        size = 224
>        victim_index = <optimized out>
>        remainder = <optimized out>
>        remainder_size = 176
>        block = <optimized out>
>        bit = <optimized out>
>        map = <optimized out>
>        fwd = <optimized out>
>        bck = <optimized out>
>        errstr = 0x0
>#5  0x0000003d1947ff6c in __GI___libc_malloc (bytes=32) at malloc.c:2859
>No locals.
>#6  0x0000003d194f1078 in __tsearch (key=0x204cd30, vrootp=vrootp@entry=0x3d197b9e58 <known_values>, compar=<optimized out>) at tsearch.c:280
>        q = <optimized out>
>        parentp = 0x204cc80
>        gparentp = 0x1b7b6a0
>        rootp = 0x204ccb0
>        nextp = <optimized out>
>        r = 1
>        p_r = 1
>        gp_r = 2
>#7  0x0000003d19438efc in __add_to_environ (name=<optimized out>, value=0x1b702a0 "florian", combined=combined@entry=0x0, replace=replace@entry=1) at setenv.c:212
>        new_value = 0x7ffffe6078c0 "USER=florian"
>        varlen = <optimized out>
>        new_environ = 0x209fc00
>        ep = <optimized out>
>        size = <optimized out>
>        namelen = <optimized out>
>        vallen = 8
>#8  0x0000003d1943910a in __setenv (name=<optimized out>, value=<optimized out>, replace=replace@entry=1) at setenv.c:307
>No locals.
>#9  0x0000000000418d76 in environ_push (env=env@entry=0x7ffffe607990) at environ.c:176
>        varlist = {list = 0x0, num = 0, space = 0}
>        envent = 0x20a2790
>        varp = <optimized out>
>        var = 0x1b8f860 "EVENT_NOEPOLL"
>        i = <optimized out>
>        __func__ = "environ_push"
>#10 0x000000000041ed9a in job_run (cmd=cmd@entry=0x1e322f0 "byobu-status tmux_right", s=s@entry=0x0, callbackfn=callbackfn@entry=0x430120 <status_job_callback>, freefn=freefn@entry=0x42f830 <status_job_free>, data=data@entry=0x1b46720) at job.c:66
>        job = <optimized out>
>        env = {rbh_root = 0x1c54950}
>        pid = 0
>        nullfd = <optimized out>
>        out = {20, 21}
>        __func__ = "job_run"
>#11 0x0000000000430567 in status_find_job (c=c@entry=0x1b46720, iptr=iptr@entry=0x7ffffe607bf0) at status.c:535
>        so = 0x0
>        so_find = {cmd = 0x1e322f0 "byobu-status tmux_right", out = 0xffff8000019f8591 <error: Cannot access memory at address 0xffff8000019f8591>, entry = {rbe_left = 0x7ffffe607a78, rbe_right = 0x3d194ae905 <__tzfile_read+85>, rbe_parent = 0x32, rbe_color = -1}}
>        cmd = 0x1e322f0 "byobu-status tmux_right"
>        lastesc = 0
>        len = <optimized out>
>#12 0x0000000000430784 in status_replace1 (c=c@entry=0x1b46720, iptr=iptr@entry=0x7ffffe607bf0, optr=optr@entry=0x7ffffe607bf8, out=out@entry=0x669100 <out> "#[default]#[fg=white,bg=blue] f #[default]#[fg=white,bg=black] #[default]#[fg=bold]20#[default]#[fg=white]#[bg=black] ", outsize=outsize@entry=8192, jobsflag=jobsflag@entry=1) at status.c:386
>        ch = <optimized out>
>        tmp = "\020\000\000\000\060\000\000\000`{`\376\377\177\000\000\240z`\376\377\177\000\000`Z\337\001\000\000\000\000!\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\001\000\000\000\000\000\000\000\244\201\000\000\t\000\000\000\240\335{\031=\000\000\000\020{`\376\377\177\000\000@d\263\001\000\000\000\000\260{`\376\377\177\000\000\340y\266\001\000\000\000\000\060{`\376\377\177\000\000%,\221;\000\000\000\000\327\323J\031=\000\000\000^\000\000\000\000\000\000\000\240{`\376\377\177\000\000\000\220{\031=", '\000' <repeats 11 times>, "\240\335{\031=\000\000\000T\373J\031=\000\000\000\000\302\377\001\000\000\000\000\220{`\376\377\177\000\000]\000\000\000\000\000\000\000"...
>        ptr = <optimized out>
>        endptr = 0x7ffffe607c01 "(byobu-status tmux_right)"
>        ptrlen = <optimized out>
>        limit = 9223372036854775807
>#13 0x0000000000430a0e in status_replace (c=c@entry=0x1b46720, s=0x1b6db10, s@entry=0x0, wl=0x1ffc200, wl@entry=0x0, wp=0x2156de0, wp@entry=0x0, fmt=0x1b3b310 "#(byobu-status tmux_right)", t=t@entry=1400354275, jobsflag=jobsflag@entry=1) at status.c:470
>        out = "#[default]#[fg=white,bg=blue] f #[default]#[fg=white,bg=black] #[default]#[fg=bold]20#[default]#[fg=white]#[bg=black] \000fg=white]#[bg=black] 2x#[default]#[fg=brightwhite,bold,bg=cyan]2.4#[default]#[fg="...
>        in = "#(byobu-status tmux_right)\000\000\000\000\000\000?\234D\000\000\000\000\000X\231A\000\000\000\000\000(\000\000\000\060\000\000\000`\207{\031=\000\000\000\r\000\000\000\000\000\000\000\026\221f\000\000\000\000\000\f\000\000\000\000\000\000\000`}`\376\377\177\000\000\n\232D\000\000\000\000\000X}`\376\377\177\000\000P}`\376\377\177\000\000\002\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000`}`\376\377\177\000\000\300\004\307\001\000\000\000\000o\237A", '\000' <repeats 13 times>, "\260\247\304\001", '\000' <repeats 12 times>, "`\207{\031=\000\000\000p\f\002\000\000\000\000\000"...
>        ch = <optimized out>
>        iptr = 0x7ffffe607c1a ""
>        optr = 0x669100 <out> "#[default]#[fg=white,bg=blue] f #[default]#[fg=white,bg=black] #[default]#[fg=bold]20#[default]#[fg=white]#[bg=black] "
>        expanded = <optimized out>
>        len = <optimized out>
>        ft = <optimized out>
>#14 0x0000000000430bdb in status_redraw_get_right (c=c@entry=0x1b46720, t=t@entry=1400354275, utf8flag=utf8flag@entry=1, gc=gc@entry=0x7ffffe609d00, size=size@entry=0x7ffffe609cd8) at status.c:108
>        s = <optimized out>
>        right = <optimized out>
>        rightlen = <optimized out>
>#15 0x000000000043106d in status_redraw (c=0x1b46720) at status.c:183
>        ctx = {wp = 0x0, s = 0x1b56aa0}
>        s = 0x1b6db10
>        wl = <optimized out>
>        old_status = {title = 0x1c103e0 "flo-t400s", grid = 0x1f954d0, cx = 8, cy = 0, cstyle = 0, ccolour = 0x1c54990 "", rupper = 0, rlower = 0, mode = 17, tabs = 0x1c68730 "", sel = {flag = 0, rectflag = 0, sx = 0, sy = 0, ex = 0, ey = 0, cell = {attr = 0 '\000', flags = 0 '\000', fg = 0 '\000', bg = 0 '\000', xstate = 0 '\000', xdata = "\000\000\000\000\000\000\000\000"}}}
>        window_list = {title = 0x44f122 "set-titles-string", grid = 0x424ffe <options_tree_RB_FIND+46>, cx = 136, cy = 0, cstyle = 6814288, ccolour = 0x0, rupper = 4346452, rlower = 0, mode = 4518167, tabs = 0x49978c6688529b00 <error: Cannot access memory at address 0x49978c6688529b00>, sel = {flag = 28760848, rectflag = 0, sx = 28600096, sy = 0, ex = 28677552, ey = 0, cell = {attr = 0 '\000', flags = 0 '\000', fg = 0 '\000', bg = 0 '\000', xstate = 0 '\000', xdata = "\000\000\000 \352g\000\000"}}}
>        stdgc = {attr = 0 '\000', flags = 0 '\000', fg = 7 '\a', bg = 0 '\000', xstate = 17 '\021', xdata = " \000\000\000\000\000\000\000"}
>        lgc = {attr = 0 '\000', flags = 0 '\000', fg = 7 '\a', bg = 0 '\000', xstate = 17 '\021', xdata = " \000\000\000\000\000\000\000"}
>        rgc = {attr = 0 '\000', flags = 0 '\000', fg = 7 '\a', bg = 0 '\000', xstate = 17 '\021', xdata = " \000\000\000\000\000\000\000"}
>        gc = {attr = 228 '\344', flags = 239 '\357', fg = 0 '\000', bg = 0 '\000', xstate = 0 '\000', xdata = "\000\000\000\212n\n\000\000"}
>        oo = <optimized out>
>        t = 1400354275
>        left = 0x208da20 "#[default]#[fg=white,bg=blue] f #[default]#[fg=white,bg=black] #[default]#[fg=bold]20#[default]#[fg=white]#[bg=black] "
>        right = 0x0
>        sep = <optimized out>
>        offset = <optimized out>
>        needed = <optimized out>
>        wlstart = <optimized out>
>        wlwidth = <optimized out>
>        wlavailable = <optimized out>
>        wloffset = <optimized out>
>        wlsize = <optimized out>
>        llen = 7
>        rlen = 140737461132656
>        seplen = <optimized out>
>        larrow = 0
>        rarrow = 0
>        utf8flag = 1
>        __func__ = "status_redraw"
>#16 0x000000000042a3c5 in server_client_check_redraw (c=c@entry=0x1b46720) at server-client.c:739
>        s = <optimized out>
>        wp = <optimized out>
>        flags = 0
>        redraw = <optimized out>
>#17 0x000000000042a414 in server_client_loop () at server-client.c:505
>        c = 0x1b46720
>        w = <optimized out>
>        wp = <optimized out>
>        i = 0
>#18 0x000000000042c7e4 in server_loop () at server.c:213
>No locals.
>#19 0x000000000042cf05 in server_start (lockfd=lockfd@entry=5, lockfile=<optimized out>) at server.c:201
>        pair = {6, 7}
>        tv = {tv_sec = 1, tv_usec = 0}
>        cause = 0x0
>        __func__ = "server_start"
>#20 0x00000000004058ea in client_connect (path=0x67ea20 <socket_path> "/tmp/tmux-1000/default", start_server=1) at client.c:130
>        sa = {sun_family = 1, sun_path = "/tmp/tmux-1000/default", '\000' <repeats 85 times>}
>        size = <optimized out>
>        fd = 5
>        lockfd = <optimized out>
>        lockfile = 0x1b3def0 "X\334\263\001"
>        __func__ = "client_connect"
>#21 0x0000000000405cdf in client_main (argc=argc@entry=4, argv=argv@entry=0x7ffffe60b318, flags=flags@entry=196608) at client.c:238
>        cmd = <optimized out>
>        cmdlist = <optimized out>
>        data = <optimized out>
>        cmdflags = <optimized out>
>        fd = <optimized out>
>        i = <optimized out>
>        ppid = <optimized out>
>        msg = <optimized out>
>        cause = 0x0
>        tio = {c_iflag = 484727648, c_oflag = 61, c_cflag = 482422773, c_lflag = 61, c_line = 144 '\220', c_cc = "\240`\376\001\000\000\000\020\240`\376\377\177\000\000#0\000\000\000\000\000\000=I\245+\000\000\000\000E", c_ispeed = 1330536276, c_ospeed = 1280069456}
>        saved_tio = {c_iflag = 1313166917, c_oflag = 1330536276, c_cflag = 1280266309, c_lflag = 3226956, c_line = 144 '\220', c_cc = "\240`\376\377\177\000\000@\215C\031=\000\000\000\n_D\000\000\000\000\000\002\000\000\000\000\000\000\000\001", c_ispeed = 0, c_ospeed = 2287115008}
>        size = <optimized out>
>#22 0x0000000000403bd5 in main (argc=4, argv=0x7ffffe60b318) at tmux.c:389
>        pw = <optimized out>
>        s = <optimized out>
>        path = 0x1b3d9c0 "EVENT_NOEPOLL=1"
>        label = 0x1b3d9a0 ""
>        var = 0x7ffffe60b548
>        tmp = "/home/florian", '\000' <repeats 731 times>...
>        in = '\000' <repeats 255 times>
>        home = <optimized out>
>        pid = 0
>        opt = <optimized out>
>        flags = 196608
>        quiet = <optimized out>
>        keys = <optimized out>
>        session = 0
>From                To                  Syms Read   Shared Object Library
>0x0000003b05e00f10  0x0000003b05e01804  Yes         /lib64/libutil.so.1
>0x0000003d33c06d50  0x0000003d33c20454  Yes         /lib64/libncurses.so.5
>0x0000003d3000ce40  0x0000003d30018ba8  Yes         /lib64/libtinfo.so.5
>0x0000003d1cc0c840  0x0000003d1cc36350  Yes         /lib64/libevent-2.0.so.5
>0x0000003d1c003a40  0x0000003d1c0127dc  Yes         /lib64/libresolv.so.2
>0x0000003d1941f560  0x0000003d19560bb4  Yes         /lib64/libc.so.6
>0x0000003d19800ed0  0x0000003d198019d0  Yes         /lib64/libdl.so.2
>0x0000003d19c059f0  0x0000003d19c11614  Yes         /lib64/libpthread.so.0
>0x0000003d19000b10  0x0000003d19019c70  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007f86da8ec240  0x00007f86da8f2ee4  Yes         /lib64/libnss_files.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x4c	76
>rbx            0x1d0	464
>rcx            0x0	0
>rdx            0x200000208040000	144115196800270336
>rsi            0x3d1957c528	262418187560
>rdi            0x3d19579c50	262418177104
>rbp            0x209fdc0	0x209fdc0
>rsp            0x7ffffe607630	0x7ffffe607630
>r8             0x2	2
>r9             0x3	3
>r10            0x1	1
>r11            0x1	1
>r12            0x494c	18764
>r13            0x10	16
>r14            0x12	18
>r15            0x3d19579c52	262418177106
>rip            0x3d19438b4d	0x3d19438b4d <__GI_getenv+173>
>eflags         0x10202	[ IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>st0            <unavailable>
>st1            <unavailable>
>st2            <unavailable>
>st3            <unavailable>
>st4            <unavailable>
>st5            <unavailable>
>st6            <unavailable>
>st7            <unavailable>
>fctrl          <unavailable>
>fstat          <unavailable>
>ftag           <unavailable>
>fiseg          <unavailable>
>fioff          <unavailable>
>foseg          <unavailable>
>fooff          <unavailable>
>fop            <unavailable>
>xmm0           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm1           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm2           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm3           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm4           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm5           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm6           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm7           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm8           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm9           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm10          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm11          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm12          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm13          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm14          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm15          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>mxcsr          <unavailable>
>Dump of assembler code for function __GI_getenv:
>   0x0000003d19438aa0 <+0>:	push   %r15
>   0x0000003d19438aa2 <+2>:	push   %r14
>   0x0000003d19438aa4 <+4>:	push   %r13
>   0x0000003d19438aa6 <+6>:	push   %r12
>   0x0000003d19438aa8 <+8>:	push   %rbp
>   0x0000003d19438aa9 <+9>:	push   %rbx
>   0x0000003d19438aaa <+10>:	mov    %rdi,%rbx
>   0x0000003d19438aad <+13>:	sub    $0x8,%rsp
>   0x0000003d19438ab1 <+17>:	callq  0x3d194865f0 <strlen>
>   0x0000003d19438ab6 <+22>:	mov    %rax,%r14
>   0x0000003d19438ab9 <+25>:	mov    0x37f3c0(%rip),%rax        # 0x3d197b7e80
>   0x0000003d19438ac0 <+32>:	mov    (%rax),%rbp
>   0x0000003d19438ac3 <+35>:	test   %rbp,%rbp
>   0x0000003d19438ac6 <+38>:	je     0x3d19438b78 <__GI_getenv+216>
>   0x0000003d19438acc <+44>:	movzbl (%rbx),%eax
>   0x0000003d19438acf <+47>:	test   %al,%al
>   0x0000003d19438ad1 <+49>:	je     0x3d19438b78 <__GI_getenv+216>
>   0x0000003d19438ad7 <+55>:	cmpb   $0x0,0x1(%rbx)
>   0x0000003d19438adb <+59>:	jne    0x3d19438b20 <__GI_getenv+128>
>   0x0000003d19438add <+61>:	mov    0x0(%rbp),%rbx
>   0x0000003d19438ae1 <+65>:	or     $0x3d,%ah
>   0x0000003d19438ae4 <+68>:	test   %rbx,%rbx
>   0x0000003d19438ae7 <+71>:	jne    0x3d19438afd <__GI_getenv+93>
>   0x0000003d19438ae9 <+73>:	jmp    0x3d19438b06 <__GI_getenv+102>
>   0x0000003d19438aeb <+75>:	nopl   0x0(%rax,%rax,1)
>   0x0000003d19438af0 <+80>:	add    $0x8,%rbp
>   0x0000003d19438af4 <+84>:	mov    0x0(%rbp),%rbx
>   0x0000003d19438af8 <+88>:	test   %rbx,%rbx
>   0x0000003d19438afb <+91>:	je     0x3d19438b06 <__GI_getenv+102>
>   0x0000003d19438afd <+93>:	cmp    (%rbx),%ax
>   0x0000003d19438b00 <+96>:	jne    0x3d19438af0 <__GI_getenv+80>
>   0x0000003d19438b02 <+98>:	add    $0x2,%rbx
>   0x0000003d19438b06 <+102>:	add    $0x8,%rsp
>   0x0000003d19438b0a <+106>:	mov    %rbx,%rax
>   0x0000003d19438b0d <+109>:	pop    %rbx
>   0x0000003d19438b0e <+110>:	pop    %rbp
>   0x0000003d19438b0f <+111>:	pop    %r12
>   0x0000003d19438b11 <+113>:	pop    %r13
>   0x0000003d19438b13 <+115>:	pop    %r14
>   0x0000003d19438b15 <+117>:	pop    %r15
>   0x0000003d19438b17 <+119>:	retq   
>   0x0000003d19438b18 <+120>:	nopl   0x0(%rax,%rax,1)
>   0x0000003d19438b20 <+128>:	movzwl (%rbx),%r12d
>   0x0000003d19438b24 <+132>:	lea    0x2(%rbx),%r15
>   0x0000003d19438b28 <+136>:	mov    0x0(%rbp),%rbx
>   0x0000003d19438b2c <+140>:	lea    -0x2(%r14),%r13
>   0x0000003d19438b30 <+144>:	test   %rbx,%rbx
>   0x0000003d19438b33 <+147>:	jne    0x3d19438b4d <__GI_getenv+173>
>   0x0000003d19438b35 <+149>:	jmp    0x3d19438b06 <__GI_getenv+102>
>   0x0000003d19438b37 <+151>:	nopw   0x0(%rax,%rax,1)
>   0x0000003d19438b40 <+160>:	add    $0x8,%rbp
>   0x0000003d19438b44 <+164>:	mov    0x0(%rbp),%rbx
>   0x0000003d19438b48 <+168>:	test   %rbx,%rbx
>   0x0000003d19438b4b <+171>:	je     0x3d19438b06 <__GI_getenv+102>
>=> 0x0000003d19438b4d <+173>:	cmp    (%rbx),%r12w
>   0x0000003d19438b51 <+177>:	jne    0x3d19438b40 <__GI_getenv+160>
>   0x0000003d19438b53 <+179>:	lea    0x2(%rbx),%rdi
>   0x0000003d19438b57 <+183>:	mov    %r13,%rdx
>   0x0000003d19438b5a <+186>:	mov    %r15,%rsi
>   0x0000003d19438b5d <+189>:	callq  0x3d19486a60 <__strncmp_sse2>
>   0x0000003d19438b62 <+194>:	test   %eax,%eax
>   0x0000003d19438b64 <+196>:	jne    0x3d19438b40 <__GI_getenv+160>
>   0x0000003d19438b66 <+198>:	cmpb   $0x3d,(%rbx,%r14,1)
>   0x0000003d19438b6b <+203>:	jne    0x3d19438b40 <__GI_getenv+160>
>   0x0000003d19438b6d <+205>:	lea    0x1(%rbx,%r14,1),%rbx
>   0x0000003d19438b72 <+210>:	jmp    0x3d19438b06 <__GI_getenv+102>
>   0x0000003d19438b74 <+212>:	nopl   0x0(%rax)
>   0x0000003d19438b78 <+216>:	xor    %ebx,%ebx
>   0x0000003d19438b7a <+218>:	jmp    0x3d19438b06 <__GI_getenv+102>
>End of assembler dump.

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Attachments on bug 1098737: 896671 | 896672 | 896673 | 896674 | 896675 | 896676 | 896677 | 896678 | 896679 | 896680 | 896681