Attachment 594235 Details for Bug 835143 – File: backtrace

File: backtrace

backtrace (text/plain), 14.15 KB, created by xapeiron on 2012-06-25 16:45:01 UTC

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Creator: xapeiron

Created: 2012-06-25 16:45:01 UTC

Size: 14.15 KB

patch

obsolete

>[New LWP 12566]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `vim'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x00000031b8835c47 in kill () at ../sysdeps/unix/syscall-template.S:82
>82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
>
>Thread 1 (Thread 0x7f7a73097800 (LWP 12566)):
>#0  0x00000031b8835c47 in kill () at ../sysdeps/unix/syscall-template.S:82
>No locals.
>#1  0x0000000000502243 in may_core_dump () at os_unix.c:3166
>No locals.
>#2  0x0000000000503de2 in may_core_dump () at os_unix.c:3163
>No locals.
>#3  mch_exit (r=1) at os_unix.c:3132
>No locals.
>#4  0x0000000000581471 in getout (exitval=<optimized out>, exitval@entry=1) at main.c:1466
>        buf = <optimized out>
>        wp = <optimized out>
>        tp = <optimized out>
>        next_tp = <optimized out>
>#5  0x0000000000502f8f in deathtrap (sigarg=<optimized out>) at os_unix.c:1088
>        entered = 2
>        i = <optimized out>
>#6  <signal handler called>
>No symbol table info available.
>#7  _IO_vfprintf_internal (s=s@entry=0x245d080, format=format@entry=0x586589 "%d", ap=ap@entry=0x245d1a8) at vfprintf.c:232
>        thousands_sep = 0x0
>        grouping = <optimized out>
>        done = <optimized out>
>        f = <optimized out>
>        lead_str_end = <optimized out>
>        end_of_spec = <optimized out>
>        work_buffer = <error reading variable work_buffer (Cannot access memory at address 0x245cc50)>
>        workstart = 0x0
>        workend = <optimized out>
>        ap_save = <error reading variable ap_save (Cannot access memory at address 0x245cc10)>
>        nspecs_done = <optimized out>
>        save_errno = <optimized out>
>        readonly_format = <optimized out>
>        args_malloced = <optimized out>
>        jump_table = "\001\000\000\004\000\016\000\006\000\000\a\002\000\003\t\000\005\b\b\b\b\b\b\b\b\b\000\000\000\000\000\000\000\032\000\031\000\023\023\023\000\035\000\000\f\000\000\000\000\000\000\025\000\000\000\000\022\000\r\000\000\000\000\000\000\032\000\024\017\023\023\023\n\017\034\000\v\030\027\021\026\f\000\025\033\020\000\000\022\000\r"
>#8  0x00000031b8906ec7 in ___vsprintf_chk (s=0x245d2b0 "", flags=0, slen=30, format=0x586589 "%d", args=args@entry=0x245d1a8) at vsprintf_chk.c:87
>        f = {_sbf = {_f = {_flags = -72515583, _IO_read_ptr = 0x245d2b0 "", _IO_read_end = 0x245d2b0 "", _IO_read_base = 0x245d2b0 "", _IO_write_base = 0x245d2b0 "", _IO_write_ptr = 0x245d2b0 "", _IO_write_end = 0x245d2cd "", _IO_buf_base = 0x245d2b0 "", _IO_buf_end = 0x245d2cd "", _IO_save_base = 0x0, _IO_backup_base = 0x0, _IO_save_end = 0x0, _markers = 0x0, _chain = 0x0, _fileno = 1, _flags2 = 0, _old_offset = 40195140, _cur_column = 0, _vtable_offset = 101 'e', _shortbuf = "\002", _lock = 0x0, _offset = 40195146, _codecvt = 0x45a190, _wide_data = 0x0, _freeres_list = 0x0, _freeres_buf = 0x0, _freeres_size = 0, _mode = -1, _unused2 = '\000' <repeats 12 times>"\240, \324E\002\000\000\000"}, vtable = 0x31b8bafa20}, _s = {_allocate_buffer = 0, _free_buffer = 0}}
>        ret = <optimized out>
>#9  0x00000031b8906e0d in ___sprintf_chk (s=s@entry=0x245d2b0 "", flags=flags@entry=0, slen=slen@entry=30, format=format@entry=0x586589 "%d") at sprintf_chk.c:33
>        arg = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x245d280, reg_save_area = 0x245d1c0}}
>        done = -1
>#10 0x000000000047d2bb in sprintf (__fmt=0x586589 "%d", __s=0x245d2b0 "") at /usr/include/bits/stdio2.h:34
>No locals.
>#11 eval_vars (src=src@entry=0x26fbdf0 "<abuf>", srcstart=srcstart@entry=0x26fbdf0 "<abuf>", usedlen=usedlen@entry=0x245d320, lnump=lnump@entry=0x0, errormsg=errormsg@entry=0x245d328, escaped=escaped@entry=0x0) at ex_docmd.c:9891
>        i = <optimized out>
>        s = <optimized out>
>        result = <optimized out>
>        resultbuf = 0x0
>        resultlen = <optimized out>
>        buf = <optimized out>
>        valid = 3
>        spec_idx = <optimized out>
>        skip_mod = 0
>        strbuf = '\000' <repeats 29 times>
>#12 0x0000000000450957 in f_expand (argvars=0x245d4a0, rettv=0x245d9b0) at eval.c:10048
>        s = 0x26fbdf0 "<abuf>"
>        len = 6
>        errormsg = 0x0
>        options = 69
>        xpc = {xp_context = 35, xp_pattern = 0x5 <Address 0x5 out of bounds>, xp_pattern_len = 38131320, xp_arg = 0x4d24cd "H\230H\001\303\017\266\003\205\300u\347\353\267\017\037D", xp_scriptID = 101, xp_backslash = 0, xp_shell = 4488459, xp_numfiles = 0, xp_files = 0x5}
>        error = 0
>        result = <optimized out>
>#13 0x00000000004587f5 in call_func (funcname=funcname@entry=0x265543d "expand('<abuf>')), 'fugitive_leave')", len=len@entry=6, rettv=rettv@entry=0x245d9b0, argcount=argcount@entry=1, argvars=argvars@entry=0x245d4a0, firstline=firstline@entry=36, lastline=lastline@entry=36, doesrange=doesrange@entry=0x245d678, evaluate=evaluate@entry=1, selfdict=selfdict@entry=0x0) at eval.c:8477
>        ret = 0
>        error = 0
>        i = <optimized out>
>        llen = <optimized out>
>        fp = <optimized out>
>        fname_buf = '\000' <repeats 12 times>, "\001", '\000' <repeats 27 times>
>        fname = 0x2845a20 "expand"
>        name = 0x2845a20 "expand"
>#14 0x000000000045c09b in get_func_tv (name=0x265543d "expand('<abuf>')), 'fugitive_leave')", len=6, rettv=rettv@entry=0x245d9b0, arg=arg@entry=0x245d9a8, firstline=36, lastline=36, doesrange=doesrange@entry=0x245d678, evaluate=evaluate@entry=1, selfdict=selfdict@entry=0x0) at eval.c:8290
>        argp = 0x265544d "), 'fugitive_leave')"
>        ret = <optimized out>
>        argvars = {{v_type = 2 '\002', v_lock = 0 '\000', vval = {v_number = 40877552, v_float = 2.0196194129289139e-316, v_string = 0x26fbdf0 "<abuf>", v_list = 0x26fbdf0, v_dict = 0x26fbdf0}}, {v_type = 0 '\000', v_lock = 0 '\000', vval = {v_number = 0, v_float = 0, v_string = 0x0, v_list = 0x0, v_dict = 0x0}}, {v_type = 0 '\000', v_lock = 0 '\000', vval = {v_number = 0, v_float = 0, v_string = 0x0, v_list = 0x0, v_dict = 0x0}}, {v_type = 0 '\000', v_lock = 0 '\000', vval = {v_number = 0, v_float = 0, v_string = 0x0, v_list = 0x0, v_dict = 0x0}}, {v_type = 0 '\000', v_lock = 0 '\000', vval = {v_number = 0, v_float = 0, v_string = 0x0, v_list = 0x0, v_dict = 0x0}}, {v_type = 0 '\000', v_lock = 0 '\000', vval = {v_number = 0, v_float = 0, v_string = 0x0, v_list = 0x0, v_dict = 0x0}}, {v_type = 0 '\000', v_lock = 0 '\000', vval = {v_number = 0, v_float = 0, v_string = 0x0, v_list = 0x0, v_dict = 0x0}}, {v_type = 0 '\000', v_lock = 0 '\000', vval = {v_number = 40195138, v_float = 1.9859036815648031e-316, v_string = 0x2655442 "d('<abuf>')), 'fugitive_leave')", v_list = 0x2655442, v_dict = 0x2655442}}, {v_type = 35 '#', v_lock = 0 '\000', vval = {v_number = 38131320, v_float = 1.8839375242579241e-316, v_string = 0x245d678 "", v_list = 0x245d678, v_dict = 0x245d678}}, {v_type = 40 '(', v_lock = 0 '\000', vval = {v_number = 5055693, v_float = 2.4978442272200693e-317, v_string = 0x4d24cd "H\230H\001\303\017\266\003\205\300u\347\353\267\017\037D", v_list = 0x4d24cd, v_dict = 0x4d24cd}}, {v_type = 61 '=', v_lock = 84 'T', vval = {v_number = 8355816, v_float = 4.1283216285706213e-317, v_string = 0x7f7fe8 "\377\003", v_list = 0x7f7fe8, v_dict = 0x7f7fe8}}, {v_type = 120 'x', v_lock = -42 '\326', vval = {v_number = 4503794, v_float = 2.2251698913459311e-317, v_string = 0x44b8f2 "H9\303u)1\300H\213\\$\030H\213l$ L\213d$(L\213l$0L\213t$8L\213|$@H\203\304H\303\017\037@", v_list = 0x44b8f2, v_dict = 0x44b8f2}}, {v_type = 0 '\000', v_lock = 0 '\000', vval = {v_number = 40195133, v_float = 1.9859034345319802e-316, v_string = 0x265543d "expand('<abuf>')), 'fugitive_leave')", v_list = 0x265543d, v_dict = 0x265543d}}, {v_type = 0 '\000', v_lock = 0 '\000', vval = {v_number = 40195133, v_float = 1.9859034345319802e-316, v_string = 0x265543d "expand('<abuf>')), 'fugitive_leave')", v_list = 0x265543d, v_dict = 0x265543d}}, {v_type = -24 '\350', v_lock = 127 '\177', vval = {v_number = 38131320, v_float = 1.8839375242579241e-316, v_string = 0x245d678 "", v_list = 0x245d678, v_dict = 0x245d678}}, {v_type = 40 '(', v_lock = 0 '\000', vval = {v_number = 38131320, v_float = 1.8839375242579241e-316, v_string = 0x245d678 "", v_list = 0x245d678, v_dict = 0x245d678}}, {v_type = 36 '$', v_lock = 0 '\000', vval = {v_number = 4504398, v_float = 2.2254683069960193e-317, v_string = 0x44bb4e "\205\300\017\204\273\376\377\377\350\245\214\003", v_list = 0x44bb4e, v_dict = 0x44bb4e}}, {v_type = 36 '$', v_lock = 0 '\000', vval = {v_number = 0, v_float = 0, v_string = 0x0, v_list = 0x0, v_dict = 0x0}}, {v_type = -88 '\250', v_lock = -39 '\331', vval = {v_number = 0, v_float = 0, v_string = 0x0, v_list = 0x0, v_dict = 0x0}}, {v_type = 1 '\001', v_lock = 0 '\000', vval = {v_number = 4504500, v_float = 2.2255187016918951e-317, v_string = 0x44bbb4 "H\203\304\020[\303f\017\037D", v_list = 0x44bbb4, v_dict = 0x44bbb4}}, {v_type = 0 '\000', v_lock = 0 '\000', vval = {v_number = 40195133, v_float = 1.9859034345319802e-316, v_string = 0x265543d "expand('<abuf>')), 'fugitive_leave')", v_list = 0x265543d, v_dict = 0x265543d}}}
>        argcount = 1
>#15 0x000000000045aa42 in eval7 (arg=arg@entry=0x245d9a8, rettv=rettv@entry=0x245d9b0, evaluate=evaluate@entry=1, want_string=want_string@entry=0) at eval.c:5142
>        n = <optimized out>
>        len = 0
>        s = <optimized out>
>        start_leader = 0x265543c "+expand('<abuf>')), 'fugitive_leave')"
>        end_leader = 0x265543d "expand('<abuf>')), 'fugitive_leave')"
>        ret = <optimized out>
>        alias = 0x0
>#16 0x000000000045ac44 in eval6 (arg=arg@entry=0x245d9a8, rettv=rettv@entry=0x245d9b0, evaluate=evaluate@entry=1, want_string=want_string@entry=0) at eval.c:4794
>        var2 = {v_type = 0 '\000', v_lock = 0 '\000', vval = {v_number = 0, v_float = 0, v_string = 0x0, v_list = 0x0, v_dict = 0x0}}
>        op = <optimized out>
>        n1 = <optimized out>
>        n2 = <optimized out>
>        use_float = 0
>        f1 = 0
>        f2 = <optimized out>
>        error = 0
>#17 0x000000000045aee1 in eval5 (arg=0x245d9a8, rettv=0x245d9b0, evaluate=1) at eval.c:4610
>No locals.
>#18 0x000000000045bb75 in eval4 (evaluate=1, rettv=0x245d9b0, arg=0x245d9a8) at eval.c:4303
>No locals.
>#19 eval3 (arg=arg@entry=0x245d9a8, rettv=rettv@entry=0x245d9b0, evaluate=evaluate@entry=1) at eval.c:4215
>        var2 = {v_type = 0 '\000', v_lock = 0 '\000', vval = {v_number = 0, v_float = 0, v_string = 0x0, v_list = 0x0, v_dict = 0x0}}
>        result = <optimized out>
>        first = <optimized out>
>        error = 0
>#20 0x000000000045bd05 in eval2 (evaluate=1, rettv=0x245d9b0, arg=0x245d9a8) at eval.c:4144
>        var2 = {v_type = 0 '\000', v_lock = 0 '\000', vval = {v_number = 0, v_float = 0, v_string = 0x0, v_list = 0x0, v_dict = 0x0}}
>        result = <optimized out>
>        first = <optimized out>
>        error = 0
>#21 eval1 (arg=0x245d9a8, rettv=0x245d9b0, evaluate=1) at eval.c:4069
>No locals.
>#22 0x0000000000001000 in ?? ()
>No symbol table info available.
>#23 0x0000000000000010 in ?? ()
>No symbol table info available.
>#24 0x000000004fe89370 in ?? ()
>No symbol table info available.
>#25 0x0000000003be5e58 in ?? ()
>No symbol table info available.
>#26 0x000000004fe89370 in ?? ()
>No symbol table info available.
>#27 0x000000003016eccf in ?? ()
>No symbol table info available.
>#28 0x000000004fe89370 in ?? ()
>No symbol table info available.
>#29 0x000000003016eccf in ?? ()
>No symbol table info available.
>#30 0x0000000000000000 in ?? ()
>No symbol table info available.
>From                To                  Syms Read   Shared Object Library
>0x00000031b94055f0  0x00000031b946cabc  Yes         /lib64/libm.so.6
>0x00000031ba405fc0  0x00000031ba416768  Yes         /lib64/libselinux.so.1
>0x00000031c460cd90  0x00000031c4618c48  Yes         /lib64/libtinfo.so.5
>0x00000031c9201f50  0x00000031c9205dc4  Yes         /lib64/libacl.so.1
>0x00000031ba801ef0  0x00000031ba804538  Yes         /lib64/libgpm.so.2
>0x00000031b8c00ea0  0x00000031b8c019e0  Yes         /lib64/libdl.so.2
>0x0000003382430a00  0x000000338253f314  Yes         /usr/lib64/perl5/CORE/libperl.so
>0x00000031b9005790  0x00000031b9010494  Yes         /lib64/libpthread.so.0
>0x00000031b881ef60  0x00000031b895fa40  Yes         /lib64/libc.so.6
>0x00000031c7e3efd0  0x00000031c7f1e570  Yes         /lib64/libpython2.7.so.1.0
>0x00000037ed627470  0x00000037ed761034  Yes         /lib64/libruby.so.1.9
>0x00000031b8000b20  0x00000031b801a359  Yes         /lib64/ld-linux-x86-64.so.2
>0x00000031c64013a0  0x00000031c640348c  Yes         /lib64/libattr.so.1
>0x00000031bb4039b0  0x00000031bb411dfc  Yes         /lib64/libresolv.so.2
>0x00000031d28040d0  0x00000031d2811934  Yes         /lib64/libnsl.so.1
>0x00000031d0c00dc0  0x00000031d0c05cac  Yes         /lib64/libcrypt.so.1
>0x00000031d5800ee0  0x00000031d5801814  Yes         /lib64/libutil.so.1
>0x00000031b9802260  0x00000031b980554c  Yes         /lib64/librt.so.1
>0x00000031d0803520  0x00000031d0842538  Yes         /lib64/libfreebl3.so
>0x00007f7a6ca61540  0x00007f7a6ca61f94  Yes         /usr/lib64/gconv/ISO8859-2.so
>0x00007f7a6c8351b0  0x00007f7a6c83c67c  Yes         /lib64/libnss_files.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0x1	1
>rcx            0xffffffffffffffff	-1
>rdx            0x3116	12566
>rsi            0xb	11
>rdi            0x3116	12566
>rbp            0x2	0x2
>rsp            0x245ec08	0x245ec08
>r8             0x245eb40	38136640
>r9             0x0	0
>r10            0x8	8
>r11            0x202	514
>r12            0x586589	5793161
>r13            0x245d1a8	38130088
>r14            0x0	0
>r15            0x245d1a8	38130088
>rip            0x31b8835c47	0x31b8835c47 <kill+7>
>eflags         0x202	[ IF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function kill:
>   0x00000031b8835c40 <+0>:	mov    $0x3e,%eax
>   0x00000031b8835c45 <+5>:	syscall 
>=> 0x00000031b8835c47 <+7>:	cmp    $0xfffffffffffff001,%rax
>   0x00000031b8835c4d <+13>:	jae    0x31b8835c50 <kill+16>
>   0x00000031b8835c4f <+15>:	retq   
>   0x00000031b8835c50 <+16>:	mov    0x37a1d9(%rip),%rcx        # 0x31b8bafe30
>   0x00000031b8835c57 <+23>:	xor    %edx,%edx
>   0x00000031b8835c59 <+25>:	sub    %rax,%rdx
>   0x00000031b8835c5c <+28>:	mov    %edx,%fs:(%rcx)
>   0x00000031b8835c5f <+31>:	or     $0xffffffffffffffff,%rax
>   0x00000031b8835c63 <+35>:	jmp    0x31b8835c4f <kill+15>
>End of assembler dump.

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Attachments on bug 835143: 594234 | 594235 | 598243