Attachment 875788 Details for Bug 1077468 – File: backtrace

File: backtrace

backtrace (text/plain), 11.70 KB, created by Scott Tsai on 2014-03-18 04:26:47 UTC

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Creator: Scott Tsai

Created: 2014-03-18 04:26:47 UTC

Size: 11.70 KB

patch

obsolete

>[New LWP 31218]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `gdb -q -x examine-stack.gdb'.
>Program terminated with signal SIGABRT, Aborted.
>#0  0x0000003d83635c39 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
>56	  return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig);
>
>Thread 1 (Thread 0x7fab17791840 (LWP 31218)):
>#0  0x0000003d83635c39 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
>        resultvar = 0
>        pid = 31218
>        selftid = 31218
>#1  0x0000003d83637348 in __GI_abort () at abort.c:89
>        save_stage = 2
>        act = {__sigaction_handler = {sa_handler = 0x3000000008, sa_sigaction = 0x3000000008}, sa_mask = {__val = {140735666330896, 140735666330704, 12997093145022443520, 21474836480, 32743488, 1, 0, 140735666330752, 0, 4294967295, 1, 30597088, 5, 140735666330608, 264197600287, 0}}, sa_flags = -2086956608, sa_restorer = 0x7e189f}
>        sigs = {__val = {32, 0 <repeats 15 times>}}
>#2  0x0000000000674166 in dump_core () at ../../gdb/utils.c:648
>        rlim = {rlim_cur = 18446744073709551615, rlim_max = 18446744073709551615}
>#3  0x0000000000676785 in internal_vproblem (problem=problem@entry=0xbf1550 <internal_error_problem>, file=<optimized out>, line=<optimized out>, fmt=<optimized out>, ap=ap@entry=0x7fff93661d60) at ../../gdb/utils.c:807
>        dejavu = 1
>        quit_p = 1
>        dump_core_p = <optimized out>
>        reason = 0x1f3a040 "../../gdb/target.c:2850: internal-error: could not find a target to follow mourn inferior\nA problem internal to GDB has been detected,\nfurther debugging may prove unreliable."
>        cleanup = <optimized out>
>#4  0x00000000006767f9 in internal_verror (file=<optimized out>, line=<optimized out>, fmt=<optimized out>, ap=ap@entry=0x7fff93661d60) at ../../gdb/utils.c:833
>No locals.
>#5  0x00000000006768af in internal_error (file=file@entry=0x7ffc9a "../../gdb/target.c", line=line@entry=2850, string=<optimized out>) at ../../gdb/utils.c:843
>        ap = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff93661e40, reg_save_area = 0x7fff93661d80}}
>#6  0x00000000005d9fe9 in target_mourn_inferior () at ../../gdb/target.c:2850
>        t = <optimized out>
>#7  0x0000000000672191 in kill_or_detach (inf=0x1e0a790, args=0x7fff93661ed0) at ../../gdb/top.c:1316
>        qt = <optimized out>
>        thread = <optimized out>
>#8  0x0000000000693df4 in iterate_over_inferiors (callback=callback@entry=0x672130 <kill_or_detach>, data=data@entry=0x7fff93661ed0) at ../../gdb/inferior.c:396
>        inf = 0x1e0a790
>        infnext = 0x0
>#9  0x0000000000672cad in quit_force (args=0x0, from_tty=1) at ../../gdb/top.c:1424
>        exit_code = 0
>        qt = {args = 0x0, from_tty = 1}
>        ex = {reason = 0, error = GDB_NO_ERROR, message = 0x0}
>#10 0x00000000006724cf in execute_command (p=<optimized out>, p@entry=0x79bd0e "quit", from_tty=1) at ../../gdb/top.c:482
>        cmd = 0x79bd12 ""
>        arg = <optimized out>
>        cleanup_if_error = 0x7ce2e0 <sentinel_cleanup>
>        cleanup = 0x1d2d130
>        c = 0x1ddce10
>        line = 0x79bd0e "quit"
>#11 0x00000000005ba372 in command_handler (command=command@entry=0x0) at ../../gdb/event-top.c:433
>        stdin_is_tty = 1
>        stat_chain = <optimized out>
>#12 0x00000000005ba94f in command_line_handler (rl=0x0) at ../../gdb/event-top.c:507
>        linebuffer = 0x1f413b0 "x/64i 0x7c00 "
>        linelength = 80
>        p = 0x1f413b0 "x/64i 0x7c00 "
>        p1 = <optimized out>
>        nline = <optimized out>
>        repeat = 1
>#13 0x0000003d9fa2acee in rl_callback_read_char () at ../callback.c:220
>        line = 0x0
>        eof = <optimized out>
>        jcode = <optimized out>
>        olevel = {{__jmpbuf = {264673445008, 5807325871075296840, 0, 140735666332552, 0, 30597120, -5831073718862805432, 5807326669282674248}, __mask_was_saved = 1, __saved_mask = {__val = {0 <repeats 16 times>}}}}
>#14 0x00000000005ba389 in rl_callback_read_char_wrapper (client_data=<optimized out>) at ../../gdb/event-top.c:165
>No locals.
>#15 0x00000000005b8f44 in process_event () at ../../gdb/event-loop.c:342
>        event_ptr = <optimized out>
>        proc = 0x5b8380 <handle_file_event>
>        data = {ptr = 0x0, integer = 0}
>#16 0x00000000005b92d7 in gdb_do_one_event () at ../../gdb/event-loop.c:406
>        event_source_head = 0
>        current = 3
>#17 0x00000000005b9507 in start_event_loop () at ../../gdb/event-loop.c:431
>        ex = {reason = 0, error = GDB_NO_ERROR, message = 0x0}
>        result = 0
>#18 0x00000000005b23c3 in captured_command_loop (data=data@entry=0x0) at ../../gdb/main.c:261
>No locals.
>#19 0x00000000005b04ca in catch_errors (func=func@entry=0x5b23b0 <captured_command_loop>, func_args=func_args@entry=0x0, errstring=errstring@entry=0x78ecb3 "", mask=mask@entry=6) at ../../gdb/exceptions.c:524
>        val = 0
>        exception = {reason = 0, error = GDB_NO_ERROR, message = 0x0}
>        saved_uiout = 0x1f0bcd0
>#20 0x00000000005b3096 in captured_main (data=data@entry=0x7fff93662270) at ../../gdb/main.c:1150
>        context = 0x7fff93662270
>        argc = 4
>        argv = 0x7fff93662388
>        quiet = 1
>        set_args = 0
>        inhibit_home_gdbinit = 0
>        symarg = <optimized out>
>        execarg = <optimized out>
>        pidarg = 0x0
>        corearg = <optimized out>
>        pid_or_core_arg = 0x0
>        cdarg = 0x0
>        ttyarg = 0x0
>        python_script = <optimized out>
>        print_help = 0
>        print_version = 0
>        print_configuration = 0
>        cmdarg_vec = 0x0
>        cmdarg_p = 0x0
>        dirarg = <optimized out>
>        dirsize = <optimized out>
>        ndir = 1
>        system_gdbinit = 0x1ef8ff0 "/etc/gdbinit"
>        home_gdbinit = 0x1eeb320 "/home/scottt/.gdbinit"
>        local_gdbinit = 0x0
>        i = <optimized out>
>        save_auto_load = 1
>        objfile = <optimized out>
>        pre_stat_chain = 0x7ce2e0 <sentinel_cleanup>
>#21 0x00000000005b04ca in catch_errors (func=func@entry=0x5b27e0 <captured_main>, func_args=func_args@entry=0x7fff93662270, errstring=errstring@entry=0x78ecb3 "", mask=mask@entry=6) at ../../gdb/exceptions.c:524
>        val = 0
>        exception = {reason = 0, error = GDB_NO_ERROR, message = 0x0}
>        saved_uiout = 0xbf1020 <def_uiout>
>#22 0x00000000005b3c54 in gdb_main (args=args@entry=0x7fff93662270) at ../../gdb/main.c:1160
>No locals.
>#23 0x0000000000457d1e in main (argc=<optimized out>, argv=<optimized out>) at ../../gdb/gdb.c:34
>        args = {argc = 4, argv = 0x7fff93662388, use_windows = 0, interpreter_p = 0x77e710 "console"}
>From                To                  Syms Read   Shared Object Library
>0x0000003d9fa14f50  0x0000003d9fa33768  Yes         /lib64/libreadline.so.6
>0x00000036e54064a0  0x00000036e5418fe4  Yes         /lib64/libselinux.so.1
>0x0000003d9ea06d50  0x0000003d9ea20454  Yes         /lib64/libncurses.so.5
>0x0000003d9820ce40  0x0000003d98218ba8  Yes         /lib64/libtinfo.so.5
>0x0000003d84602210  0x0000003d8460e930  Yes         /lib64/libz.so.1
>0x0000003d83a05890  0x0000003d83a74bb8  Yes         /lib64/libm.so.6
>0x0000003d83e00ed0  0x0000003d83e019d0  Yes         /lib64/libdl.so.2
>0x0000003d842059f0  0x0000003d84211614  Yes         /lib64/libpthread.so.0
>0x0000003d98e00f10  0x0000003d98e01804  Yes         /lib64/libutil.so.1
>0x0000003c5563f3d0  0x0000003c55725d90  Yes         /lib64/libpython2.7.so.1.0
>0x0000003d89203e00  0x0000003d8921ccdc  Yes         /lib64/libexpat.so.1
>0x0000003d84e030e0  0x0000003d84e19060  Yes         /lib64/liblzma.so.5
>0x0000003d84a02af0  0x0000003d84a12218  Yes         /lib64/libgcc_s.so.1
>0x0000003d8361f560  0x0000003d83760bb4  Yes         /lib64/libc.so.6
>0x00000036e5001770  0x00000036e504b8e8  Yes         /lib64/libpcre.so.1
>0x0000003d83200b10  0x0000003d83219c70  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007fab10f16f80  0x00007fab10f1bc84  Yes         /usr/lib64/python2.7/lib-dynload/itertoolsmodule.so
>0x00007fab10d0e520  0x00007fab10d10bfc  Yes         /usr/lib64/python2.7/lib-dynload/_collectionsmodule.so
>0x00007fab10b050e0  0x00007fab10b07254  Yes         /usr/lib64/python2.7/lib-dynload/operator.so
>0x00007fab108bbe50  0x00007fab108bcfc4  Yes         /usr/lib64/python2.7/lib-dynload/_heapq.so
>0x00007fab10676240  0x00007fab1067cee4  Yes         /lib64/libnss_files.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0xbf1550	12522832
>rcx            0xffffffffffffffff	-1
>rdx            0x6	6
>rsi            0x79f2	31218
>rdi            0x79f2	31218
>rbp            0x1f3a040	0x1f3a040
>rsp            0x7fff93661ba8	0x7fff93661ba8
>r8             0x822d68	8531304
>r9             0x0	0
>r10            0x8	8
>r11            0x202	514
>r12            0x1	1
>r13            0x1f48da0	32804256
>r14            0x7fff93661d60	140735666330976
>r15            0x7ce2e0	8184544
>rip            0x3d83635c39	0x3d83635c39 <__GI_raise+57>
>eflags         0x202	[ IF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>st0            *value not available*
>st1            *value not available*
>st2            *value not available*
>st3            *value not available*
>st4            *value not available*
>st5            *value not available*
>st6            *value not available*
>st7            *value not available*
>fctrl          *value not available*
>fstat          *value not available*
>ftag           *value not available*
>fiseg          *value not available*
>fioff          *value not available*
>foseg          *value not available*
>fooff          *value not available*
>fop            *value not available*
>xmm0           *value not available*
>xmm1           *value not available*
>xmm2           *value not available*
>xmm3           *value not available*
>xmm4           *value not available*
>xmm5           *value not available*
>xmm6           *value not available*
>xmm7           *value not available*
>xmm8           *value not available*
>xmm9           *value not available*
>xmm10          *value not available*
>xmm11          *value not available*
>xmm12          *value not available*
>xmm13          *value not available*
>xmm14          *value not available*
>xmm15          *value not available*
>mxcsr          *value not available*
>Dump of assembler code for function __GI_raise:
>   0x0000003d83635c00 <+0>:	mov    %fs:0x2d4,%eax
>   0x0000003d83635c08 <+8>:	mov    %eax,%ecx
>   0x0000003d83635c0a <+10>:	mov    %fs:0x2d0,%esi
>   0x0000003d83635c12 <+18>:	test   %esi,%esi
>   0x0000003d83635c14 <+20>:	jne    0x3d83635c48 <__GI_raise+72>
>   0x0000003d83635c16 <+22>:	mov    $0xba,%eax
>   0x0000003d83635c1b <+27>:	syscall 
>   0x0000003d83635c1d <+29>:	mov    %eax,%ecx
>   0x0000003d83635c1f <+31>:	mov    %eax,%fs:0x2d0
>   0x0000003d83635c27 <+39>:	mov    %eax,%esi
>   0x0000003d83635c29 <+41>:	movslq %edi,%rdx
>   0x0000003d83635c2c <+44>:	movslq %esi,%rsi
>   0x0000003d83635c2f <+47>:	movslq %ecx,%rdi
>   0x0000003d83635c32 <+50>:	mov    $0xea,%eax
>   0x0000003d83635c37 <+55>:	syscall 
>=> 0x0000003d83635c39 <+57>:	cmp    $0xfffffffffffff000,%rax
>   0x0000003d83635c3f <+63>:	ja     0x3d83635c5a <__GI_raise+90>
>   0x0000003d83635c41 <+65>:	repz retq 
>   0x0000003d83635c43 <+67>:	nopl   0x0(%rax,%rax,1)
>   0x0000003d83635c48 <+72>:	test   %eax,%eax
>   0x0000003d83635c4a <+74>:	jg     0x3d83635c29 <__GI_raise+41>
>   0x0000003d83635c4c <+76>:	mov    %eax,%ecx
>   0x0000003d83635c4e <+78>:	neg    %ecx
>   0x0000003d83635c50 <+80>:	test   $0x7fffffff,%eax
>   0x0000003d83635c55 <+85>:	cmove  %esi,%ecx
>   0x0000003d83635c58 <+88>:	jmp    0x3d83635c29 <__GI_raise+41>
>   0x0000003d83635c5a <+90>:	mov    0x3821d7(%rip),%rdx        # 0x3d839b7e38
>   0x0000003d83635c61 <+97>:	neg    %eax
>   0x0000003d83635c63 <+99>:	mov    %eax,%fs:(%rdx)
>   0x0000003d83635c66 <+102>:	or     $0xffffffffffffffff,%rax
>   0x0000003d83635c6a <+106>:	retq   
>End of assembler dump.

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Attachments on bug 1077468: 875788 | 875789 | 875790 | 875791 | 875792 | 875793 | 875794 | 875795 | 875796 | 875797