Attachment 652855 Details for Bug 880711 – File: backtrace

File: backtrace

backtrace (text/plain), 10.27 KB, created by sepotvin on 2012-11-27 16:18:09 UTC

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Creator: sepotvin

Created: 2012-11-27 16:18:09 UTC

Size: 10.27 KB

patch

obsolete

>warning: File "/var/cache/abrt-di/usr/lib/debug/usr/bin/gdb-gdb.py" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load:/usr/bin/mono-gdb.py".
>[New LWP 3196]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `gdb --interpreter mi2 --nx'.
>Program terminated with signal 11, Segmentation fault.
>#0  __strlen_sse2 () at ../sysdeps/x86_64/strlen.S:32
>32		movdqu	(%rdi), %xmm1
>
>Thread 1 (Thread 0x7f280858c800 (LWP 3196)):
>#0  __strlen_sse2 () at ../sysdeps/x86_64/strlen.S:32
>No locals.
>#1  0x00000000006e6396 in xstrdup (s=0x0) at ../../libiberty/xstrdup.c:33
>        len = <optimized out>
>        ret = <optimized out>
>#2  0x00000000004b6e98 in print_varobj (var=var@entry=0xb6b1370, print_values=print_values@entry=PRINT_ALL_VALUES, print_expression=print_expression@entry=1) at ../../gdb/mi/mi-cmd-var.c:61
>        uiout = 0x2becb00
>        type = <optimized out>
>        thread_id = <optimized out>
>        display_hint = <optimized out>
>#3  0x00000000004b708f in varobj_update_one (var=0xadfd1a0, print_values=print_values@entry=PRINT_ALL_VALUES, explicit=explicit@entry=1) at ../../gdb/mi/mi-cmd-var.c:817
>        cleanup_child = 0xaa0ad40
>        j = <optimized out>
>        child = 0xb6b1370
>        cleanup = 0xaa21ca0
>        display_hint = <optimized out>
>        from = 0
>        to = 1
>        uiout = 0x2becb00
>        cleanup = 0xb220d50
>        changes = 0xa8ab9e0
>        r = 0xa8ab9e8
>        i = <optimized out>
>#4  0x00000000004b7e38 in mi_cmd_var_update (command=<optimized out>, argv=<optimized out>, argc=<optimized out>) at ../../gdb/mi/mi-cmd-var.c:726
>        var = <optimized out>
>        uiout = <optimized out>
>        cleanup = 0xa9c44e0
>        name = 0xb20a360 "var2578"
>        print_values = PRINT_ALL_VALUES
>#5  0x00000000004be0a5 in mi_cmd_execute (parse=0xaae7ac0) at ../../gdb/mi/mi-main.c:2109
>        cleanup = 0xb051a80
>#6  captured_mi_execute_command (context=0xaae7ac0, uiout=0x2becb00) at ../../gdb/mi/mi-main.c:1853
>        cleanup = 0x0
>#7  mi_execute_command (cmd=0xaa0aa30 "16283-var-update 1 var2578", from_tty=<optimized out>) at ../../gdb/mi/mi-main.c:1975
>        result = {reason = 0, error = GDB_NO_ERROR, message = 0x0}
>        previous_ptid = {pid = 3210, lwp = 3210, tid = 0}
>        token = 0xaa21ba0 "16283"
>        command = 0xaae7ac0
>        exception = {reason = 0, error = GDB_NO_ERROR, message = 0x0}
>#8  0x0000000000577d06 in process_event () at ../../gdb/event-loop.c:401
>        event_ptr = <optimized out>
>        proc = 0x577b50 <handle_file_event>
>        data = {ptr = 0x0, integer = 0}
>#9  process_event () at ../../gdb/event-loop.c:351
>No locals.
>#10 0x000000000057847f in gdb_do_one_event () at ../../gdb/event-loop.c:453
>        event_source_head = 0
>        current = <optimized out>
>#11 0x0000000000578635 in start_event_loop () at ../../gdb/event-loop.c:490
>        ex = {reason = 0, error = GDB_NO_ERROR, message = 0x0}
>        result = 0
>#12 0x0000000000571de3 in captured_command_loop (data=data@entry=0x0) at ../../gdb/main.c:234
>No locals.
>#13 0x0000000000570eee in catch_errors (func=func@entry=0x571dd0 <captured_command_loop>, func_args=func_args@entry=0x0, errstring=errstring@entry=0x6fe714 "", mask=mask@entry=6) at ../../gdb/exceptions.c:546
>        val = 0
>        exception = {reason = 0, error = GDB_NO_ERROR, message = 0x0}
>        saved_uiout = 0x2becb00
>#14 0x00000000005729a6 in captured_main (data=data@entry=0x7fffc035df50) at ../../gdb/main.c:1095
>        context = 0x7fffc035df50
>        argc = 4
>        argv = 0x7fffc035e058
>        quiet = 0
>        set_args = 0
>        symarg = <optimized out>
>        execarg = <optimized out>
>        pidarg = <optimized out>
>        corearg = <optimized out>
>        pid_or_core_arg = <optimized out>
>        cdarg = <optimized out>
>        ttyarg = <optimized out>
>        python_script = <optimized out>
>        print_help = 0
>        print_version = 0
>        cmdarg_vec = 0x0
>        cmdarg_p = 0x0
>        dirarg = <optimized out>
>        dirsize = <optimized out>
>        ndir = <optimized out>
>        system_gdbinit = 0x2c564d0 "/etc/gdbinit"
>        home_gdbinit = 0x0
>        local_gdbinit = 0x0
>        i = <optimized out>
>        save_auto_load = 1
>        objfile = <optimized out>
>        pre_stat_chain = 0x0
>#15 0x0000000000570eee in catch_errors (func=func@entry=0x572170 <captured_main>, func_args=func_args@entry=0x7fffc035df50, errstring=errstring@entry=0x6fe714 "", mask=mask@entry=6) at ../../gdb/exceptions.c:546
>        val = 0
>        exception = {reason = 0, error = GDB_NO_ERROR, message = 0x0}
>        saved_uiout = 0xacd4c0
>#16 0x00000000005735e4 in gdb_main (args=args@entry=0x7fffc035df50) at ../../gdb/main.c:1105
>No locals.
>#17 0x00000000004511ee in main (argc=<optimized out>, argv=<optimized out>) at ../../gdb/gdb.c:34
>        args = {argc = 4, argv = 0x7fffc035e058, use_windows = 0, interpreter_p = 0x6f4070 "console"}
>From                To                  Syms Read   Shared Object Library
>0x0000003202214f20  0x0000003202233848  Yes         /lib64/libreadline.so.6
>0x0000003201a05fc0  0x0000003201a16768  Yes         /lib64/libselinux.so.1
>0x0000003215e06d20  0x0000003215e1de08  Yes         /lib64/libncurses.so.5
>0x000000321120cd90  0x0000003211218c48  Yes         /lib64/libtinfo.so.5
>0x0000003201201f50  0x000000320120e718  Yes         /lib64/libz.so.1
>0x00000032016055f0  0x000000320166ca0c  Yes         /lib64/libm.so.6
>0x0000003200a00ea0  0x0000003200a019e0  Yes         /lib64/libdl.so.2
>0x0000003200605790  0x0000003200610494  Yes         /lib64/libpthread.so.0
>0x0000003213e00ee0  0x0000003213e01814  Yes         /lib64/libutil.so.1
>0x0000003200e3efd0  0x0000003200f1e560  Yes         /lib64/libpython2.7.so.1.0
>0x0000003205e03dd0  0x0000003205e1cccc  Yes         /lib64/libexpat.so.1
>0x000000320021ef60  0x000000320035f7a0  Yes         /lib64/libc.so.6
>0x00000031ffe00b20  0x00000031ffe1a2e9  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007f2801e5dee0  0x00007f2801e62958  Yes         /usr/lib64/python2.7/lib-dynload/itertoolsmodule.so
>0x00007f2801c58640  0x00007f2801c59714  Yes         /usr/lib64/gconv/UTF-32.so
>0x00007f27fdc917f0  0x00007f27fdc94a50  Yes         /lib64/libthread_db.so.1
>0x00007f27fd2c11b0  0x00007f27fd2c867c  Yes         /lib64/libnss_files.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0x0	0
>rcx            0x0	0
>rdx            0x32005b0730	214754330416
>rsi            0x1	1
>rdi            0x0	0
>rbp            0x2becb00	0x2becb00
>rsp            0x7fffc035db38	0x7fffc035db38
>r8             0xad89750	181966672
>r9             0x320033e5d0	214751765968
>r10            0x20	32
>r11            0x320037a550	214752011600
>r12            0x1	1
>r13            0x1	1
>r14            0xaa0ad40	178302272
>r15            0x1	1
>rip            0x3200285771	0x3200285771 <__strlen_sse2+17>
>eflags         0x10283	[ CF 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 __strlen_sse2:
>   0x0000003200285760 <+0>:	xor    %rax,%rax
>   0x0000003200285763 <+3>:	mov    %edi,%ecx
>   0x0000003200285765 <+5>:	and    $0x3f,%ecx
>   0x0000003200285768 <+8>:	pxor   %xmm0,%xmm0
>   0x000000320028576c <+12>:	cmp    $0x30,%ecx
>   0x000000320028576f <+15>:	ja     0x320028578a <__strlen_sse2+42>
>=> 0x0000003200285771 <+17>:	movdqu (%rdi),%xmm1
>   0x0000003200285775 <+21>:	pcmpeqb %xmm1,%xmm0
>   0x0000003200285779 <+25>:	pmovmskb %xmm0,%edx
>   0x000000320028577d <+29>:	test   %edx,%edx
>   0x000000320028577f <+31>:	jne    0x32002857fb <__strlen_sse2+155>
>   0x0000003200285781 <+33>:	mov    %rdi,%rax
>   0x0000003200285784 <+36>:	and    $0xfffffffffffffff0,%rax
>   0x0000003200285788 <+40>:	jmp    0x32002857a7 <__strlen_sse2+71>
>   0x000000320028578a <+42>:	mov    %rdi,%rax
>   0x000000320028578d <+45>:	and    $0xfffffffffffffff0,%rax
>   0x0000003200285791 <+49>:	pcmpeqb (%rax),%xmm0
>   0x0000003200285795 <+53>:	mov    $0xffffffff,%esi
>   0x000000320028579a <+58>:	sub    %rax,%rcx
>   0x000000320028579d <+61>:	shl    %cl,%esi
>   0x000000320028579f <+63>:	pmovmskb %xmm0,%edx
>   0x00000032002857a3 <+67>:	and    %esi,%edx
>   0x00000032002857a5 <+69>:	jne    0x32002857f8 <__strlen_sse2+152>
>   0x00000032002857a7 <+71>:	pxor   %xmm0,%xmm0
>   0x00000032002857ab <+75>:	pxor   %xmm1,%xmm1
>   0x00000032002857af <+79>:	pxor   %xmm2,%xmm2
>   0x00000032002857b3 <+83>:	pxor   %xmm3,%xmm3
>   0x00000032002857b7 <+87>:	nopw   0x0(%rax,%rax,1)
>   0x00000032002857c0 <+96>:	pcmpeqb 0x10(%rax),%xmm0
>   0x00000032002857c5 <+101>:	pmovmskb %xmm0,%edx
>   0x00000032002857c9 <+105>:	test   %edx,%edx
>   0x00000032002857cb <+107>:	jne    0x3200285810 <__strlen_sse2+176>
>   0x00000032002857cd <+109>:	pcmpeqb 0x20(%rax),%xmm1
>   0x00000032002857d2 <+114>:	pmovmskb %xmm1,%edx
>   0x00000032002857d6 <+118>:	test   %edx,%edx
>   0x00000032002857d8 <+120>:	jne    0x3200285820 <__strlen_sse2+192>
>   0x00000032002857da <+122>:	pcmpeqb 0x30(%rax),%xmm2
>   0x00000032002857df <+127>:	pmovmskb %xmm2,%edx
>   0x00000032002857e3 <+131>:	test   %edx,%edx
>   0x00000032002857e5 <+133>:	jne    0x3200285830 <__strlen_sse2+208>
>   0x00000032002857e7 <+135>:	pcmpeqb 0x40(%rax),%xmm3
>   0x00000032002857ec <+140>:	pmovmskb %xmm3,%edx
>   0x00000032002857f0 <+144>:	lea    0x40(%rax),%rax
>   0x00000032002857f4 <+148>:	test   %edx,%edx
>   0x00000032002857f6 <+150>:	je     0x32002857c0 <__strlen_sse2+96>
>   0x00000032002857f8 <+152>:	sub    %rdi,%rax
>   0x00000032002857fb <+155>:	bsf    %rdx,%rdx
>   0x00000032002857ff <+159>:	add    %rdx,%rax
>   0x0000003200285802 <+162>:	retq   
>   0x0000003200285803 <+163>:	data32 data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003200285810 <+176>:	sub    %rdi,%rax
>   0x0000003200285813 <+179>:	bsf    %rdx,%rdx
>   0x0000003200285817 <+183>:	lea    0x10(%rdx,%rax,1),%rax
>   0x000000320028581c <+188>:	retq   
>   0x000000320028581d <+189>:	nopl   (%rax)
>   0x0000003200285820 <+192>:	sub    %rdi,%rax
>   0x0000003200285823 <+195>:	bsf    %rdx,%rdx
>   0x0000003200285827 <+199>:	lea    0x20(%rdx,%rax,1),%rax
>   0x000000320028582c <+204>:	retq   
>   0x000000320028582d <+205>:	nopl   (%rax)
>   0x0000003200285830 <+208>:	sub    %rdi,%rax
>   0x0000003200285833 <+211>:	bsf    %rdx,%rdx
>   0x0000003200285837 <+215>:	lea    0x30(%rdx,%rax,1),%rax
>   0x000000320028583c <+220>:	retq   
>End of assembler dump.

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Attachments on bug 880711: 652853 | 652854 | 652855 | 652856 | 652857 | 652858 | 652859 | 652860 | 652861 | 652862 | 652863 | 652864 | 652865