Attachment 711465 Details for Bug 922525 – File: backtrace

File: backtrace

backtrace (text/plain), 12.53 KB, created by Yannick SIVAULT on 2013-03-17 16:30:46 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Yannick SIVAULT

Created: 2013-03-17 16:30:46 UTC

Size: 12.53 KB

patch

obsolete

>[New LWP 1651]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `gdb -batch -ex set debug-file-directory / -ex file /usr/bin/nepomukserver -ex c'.
>Program terminated with signal 11, Segmentation fault.
>#0  __strlen_sse2 () at ../sysdeps/x86_64/strlen.S:31
>31		movdqu	(%rdi), %xmm1
>
>Thread 1 (Thread 0x7f77e840f7c0 (LWP 1651)):
>#0  __strlen_sse2 () at ../sysdeps/x86_64/strlen.S:31
>No locals.
>#1  0x00000000004eaebe in elf_rel_plt_read (dyn_symbol_table=0x1572010, objfile=0x1569ec0) at ../../gdb/elfread.c:676
>        msym = <optimized out>
>        got_suffix_len = 8
>        name = 0x35daeaf <Address 0x35daeaf out of bounds>
>        address = <optimized out>
>        name_len = <optimized out>
>        bed = 0x183f
>        reloc_count = 6207
>        string_buffer = 0x1127b80 "_ZNK5QRect8containsERK6QPointb@got.plt"
>        plt = <optimized out>
>        reloc = 3971
>        string_buffer_size = 160
>        ptr_size = <optimized out>
>        obfd = <optimized out>
>        relplt = <optimized out>
>        got_plt = 0x1569ec0
>        plt_elf_idx = <optimized out>
>        back_to = 0xea4730
>        ptr_type = <optimized out>
>#2  elf_symfile_read (objfile=0x1569ec0, symfile_flags=8) at ../../gdb/elfread.c:2579
>        synth_abfd = <optimized out>
>        abfd = 0xfa6000
>        ei = {stabsect = 0x0, stabindexsect = 0x0, mdebugsect = 0x0}
>        back_to = 0x14cfa00
>        symcount = 0
>        dynsymcount = 11259
>        synthcount = <optimized out>
>        storage_needed = <optimized out>
>        symbol_table = 0x1501510
>        dyn_symbol_table = 0x1572010
>        synthsyms = <optimized out>
>#3  0x0000000000561665 in syms_from_objfile (objfile=objfile@entry=0x1569ec0, addrs=addrs@entry=0x146d490, offsets=offsets@entry=0x0, num_offsets=num_offsets@entry=0, add_flags=add_flags@entry=8) at ../../gdb/symfile.c:1000
>        local_addr = 0x0
>        old_chain = 0x75e660 <sentinel_cleanup>
>        mainline = 0
>        __PRETTY_FUNCTION__ = "syms_from_objfile"
>#4  0x00000000005619a0 in symbol_file_add_with_addrs_or_offsets (abfd=<optimized out>, add_flags=add_flags@entry=8, addrs=addrs@entry=0x146d490, flags=flags@entry=2, parent=parent@entry=0x0, num_offsets=0, offsets=0x0) at ../../gdb/symfile.c:1106
>        objfile = 0x1569ec0
>        name = 0x10d4a00 "/lib64/libkdeui.so.5"
>        from_tty = 0
>        mainline = 0
>#5  0x0000000000561ca5 in symbol_file_add_from_bfd (abfd=<optimized out>, add_flags=add_flags@entry=8, addrs=addrs@entry=0x146d490, flags=flags@entry=2, parent=parent@entry=0x0) at ../../gdb/symfile.c:1196
>No locals.
>#6  0x0000000000656f99 in solib_read_symbols (so=so@entry=0x10b0110, flags=flags@entry=8) at ../../gdb/solib.c:613
>        sap = 0x146d490
>        e = {reason = 0, error = GDB_NO_ERROR, message = 0x0}
>        from_tty = 0
>#7  0x0000000000657402 in solib_add (pattern=pattern@entry=0x0, from_tty=from_tty@entry=0, target=target@entry=0xb0c8c0 <core_ops>, readsyms=1) at ../../gdb/solib.c:942
>        add_this_solib = 1
>        any_matches = 1
>        loaded_any_symbols = 1
>        flags = 8
>        gdb = 0x10b0110
>#8  0x000000000056dfb0 in post_create_inferior (target=target@entry=0xb0c8c0 <core_ops>, from_tty=from_tty@entry=0) at ../../gdb/infcmd.c:477
>        solib_add_generation = 0
>        ex = {reason = 0, error = GDB_NO_ERROR, message = 0x0}
>#9  0x000000000052ec9e in core_open (filename=<optimized out>, from_tty=0) at ../../gdb/corelow.c:478
>        p = <optimized out>
>        siggy = <optimized out>
>        old_chain = 0xfc3180
>        temp = <optimized out>
>        temp_bfd = <optimized out>
>        scratch_chan = <optimized out>
>        flags = <optimized out>
>        except = {reason = 6565056, error = GDB_NO_ERROR, message = 0x641a601cf4dd1f00 <Address 0x641a601cf4dd1f00 out of bounds>}
>#10 0x00000000006411fa in execute_command (p=0x7fff4e68c820 "p", p@entry=0x7fff4e68c80d "core-file ./coredump", from_tty=from_tty@entry=0) at ../../gdb/top.c:487
>        arg = <optimized out>
>        cleanup_if_error = 0x75e660 <sentinel_cleanup>
>        cleanup = 0xfc3150
>        c = 0xe99d60
>        line = 0x7fff4e68c80d "core-file ./coredump"
>#11 0x0000000000586062 in catch_command_errors (command=0x640f80 <execute_command>, arg=0x7fff4e68c80d "core-file ./coredump", from_tty=0, mask=mask@entry=6) at ../../gdb/exceptions.c:573
>        e = {reason = 0, error = GDB_NO_ERROR, message = 0x0}
>#12 0x0000000000587ec9 in captured_main (data=data@entry=0x7fff4e68adb0) at ../../gdb/main.c:1056
>        context = 0x7fff4e68adb0
>        argc = 20
>        argv = 0x7fff4e68aeb8
>        quiet = 1
>        set_args = 0
>        symarg = <optimized out>
>        execarg = <optimized out>
>        pidarg = 0x0
>        corearg = <optimized out>
>        pid_or_core_arg = <optimized out>
>        cdarg = 0x0
>        ttyarg = 0x0
>        python_script = <optimized out>
>        print_help = 0
>        print_version = 0
>        cmdarg_vec = 0xe21500
>        cmdarg_p = <optimized out>
>        dirarg = <optimized out>
>        dirsize = <optimized out>
>        ndir = 1
>        system_gdbinit = 0xf4b290 "/etc/gdbinit"
>        home_gdbinit = 0x0
>        local_gdbinit = 0x0
>        i = 2
>        save_auto_load = 1
>        objfile = <optimized out>
>        pre_stat_chain = 0x75e660 <sentinel_cleanup>
>#13 0x0000000000585f9e in catch_errors (func=func@entry=0x587700 <captured_main>, func_args=func_args@entry=0x7fff4e68adb0, errstring=errstring@entry=0x721185 "", mask=mask@entry=6) at ../../gdb/exceptions.c:546
>        val = 0
>        exception = {reason = 0, error = GDB_NO_ERROR, message = 0x0}
>        saved_uiout = 0xb001a0 <def_uiout>
>#14 0x0000000000588b64 in gdb_main (args=args@entry=0x7fff4e68adb0) at ../../gdb/main.c:1102
>No locals.
>#15 0x0000000000452b1e in main (argc=<optimized out>, argv=<optimized out>) at ../../gdb/gdb.c:34
>        args = {argc = 20, argv = 0x7fff4e68aeb8, use_windows = 0, interpreter_p = 0x7158b0 "console"}
>From                To                  Syms Read   Shared Object Library
>0x0000003390e14f50  0x0000003390e339a8  Yes         /lib64/libreadline.so.6
>0x0000003f7de06170  0x0000003f7de17638  Yes         /lib64/libselinux.so.1
>0x0000003093c06d30  0x0000003093c1da98  Yes         /lib64/libncurses.so.5
>0x0000003eaea0cdd0  0x0000003eaea18c68  Yes         /lib64/libtinfo.so.5
>0x0000003ea4802190  0x0000003ea480e640  Yes         /lib64/libz.so.1
>0x0000003ea44055b0  0x0000003ea446fd68  Yes         /lib64/libm.so.6
>0x0000003ea3800ed0  0x0000003ea38019f0  Yes         /lib64/libdl.so.2
>0x0000003ea3c05790  0x0000003ea3c104b4  Yes         /lib64/libpthread.so.0
>0x0000003ec1e00f10  0x0000003ec1e01824  Yes         /lib64/libutil.so.1
>0x0000003eabc3f170  0x0000003eabd1e820  Yes         /lib64/libpython2.7.so.1.0
>0x0000003eaa403e00  0x0000003eaa41ccdc  Yes         /lib64/libexpat.so.1
>0x0000003ea6c030f0  0x0000003ea6c19340  Yes         /lib64/liblzma.so.5
>0x0000003ea341f1a0  0x0000003ea3560940  Yes         /lib64/libc.so.6
>0x000000327fc01db0  0x000000327fc452e8  Yes         /lib64/libpcre.so.1
>0x0000003ea2c00b20  0x0000003ea2c1a3d9  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003ea40022a0  0x0000003ea400557c  Yes         /lib64/librt.so.1
>0x00007f77e808cf10  0x00007f77e8091968  Yes         /usr/lib64/python2.7/lib-dynload/itertoolsmodule.so
>0x0000003f7f6124f0  0x0000003f7f64aae8  Yes         /lib64/librpm.so.3
>0x0000003fd660ad80  0x0000003fd661f6b0  Yes         /lib64/librpmio.so.3
>0x0000003fde0196c0  0x0000003fde0fce64  Yes         /lib64/libnss3.so
>0x00007f77e7e58760  0x00007f77e7e643c0  Yes         /lib64/libbz2.so.1
>0x0000003ea7002b20  0x0000003ea700fbd4  Yes         /lib64/libelf.so.1
>0x0000003ea7801cf0  0x0000003ea7807224  Yes         /lib64/libpopt.so.0
>0x0000003ea7c01570  0x0000003ea7c02c84  Yes         /lib64/libcap.so.2
>0x0000003eb3e01f80  0x0000003eb3e05ddc  Yes         /lib64/libacl.so.1
>0x00007f77e7c30f60  0x00007f77e7c4ba68  Yes         /lib64/liblua-5.1.so
>0x0000003ea742f2c0  0x0000003ea756e968  Yes         /lib64/libdb-5.3.so
>0x0000003fde40bc30  0x0000003fde419b04  Yes         /lib64/libnssutil3.so
>0x0000003fdd401510  0x0000003fdd402bf4  Yes         /lib64/libplc4.so
>0x0000003fdd800ff0  0x0000003fdd801f18  Yes         /lib64/libplds4.so
>0x0000003fddc0d350  0x0000003fddc2cdf0  Yes         /lib64/libnspr4.so
>0x0000003eb2e013d0  0x0000003eb2e0349c  Yes         /lib64/libattr.so.1
>0x00007f77e7a1f1e0  0x00007f77e7a2667c  Yes         /lib64/libnss_files.so.2
>0x00007f77e77e1ac0  0x00007f77e780e2bc  Yes         /lib64/libsoftokn3.so
>0x0000003ebfa0a4e0  0x0000003ebfa8a560  Yes         /lib64/libsqlite3.so.0
>0x0000003fde803780  0x0000003fde84a570  Yes         /lib64/libfreebl3.so
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0x1e	30
>rcx            0x2f	47
>rdx            0x8	8
>rsi            0x0	0
>rdi            0x35daeaf	56471215
>rbp            0xf83	0xf83
>rsp            0x7fff4e68a8a8	0x7fff4e68a8a8
>r8             0x18ddeb8	26074808
>r9             0x15	21
>r10            0xfe8	4072
>r11            0x588	1416
>r12            0x35daeaf	56471215
>r13            0x10e2bc8	17705928
>r14            0x10d7248	17658440
>r15            0x1845a90	25451152
>rip            0x3ea34860f1	0x3ea34860f1 <__strlen_sse2+17>
>eflags         0x10287	[ CF PF 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:
>   0x0000003ea34860e0 <+0>:	xor    %rax,%rax
>   0x0000003ea34860e3 <+3>:	mov    %edi,%ecx
>   0x0000003ea34860e5 <+5>:	and    $0x3f,%ecx
>   0x0000003ea34860e8 <+8>:	pxor   %xmm0,%xmm0
>   0x0000003ea34860ec <+12>:	cmp    $0x30,%ecx
>   0x0000003ea34860ef <+15>:	ja     0x3ea348610a <__strlen_sse2+42>
>=> 0x0000003ea34860f1 <+17>:	movdqu (%rdi),%xmm1
>   0x0000003ea34860f5 <+21>:	pcmpeqb %xmm1,%xmm0
>   0x0000003ea34860f9 <+25>:	pmovmskb %xmm0,%edx
>   0x0000003ea34860fd <+29>:	test   %edx,%edx
>   0x0000003ea34860ff <+31>:	jne    0x3ea348617b <__strlen_sse2+155>
>   0x0000003ea3486101 <+33>:	mov    %rdi,%rax
>   0x0000003ea3486104 <+36>:	and    $0xfffffffffffffff0,%rax
>   0x0000003ea3486108 <+40>:	jmp    0x3ea3486127 <__strlen_sse2+71>
>   0x0000003ea348610a <+42>:	mov    %rdi,%rax
>   0x0000003ea348610d <+45>:	and    $0xfffffffffffffff0,%rax
>   0x0000003ea3486111 <+49>:	pcmpeqb (%rax),%xmm0
>   0x0000003ea3486115 <+53>:	mov    $0xffffffff,%esi
>   0x0000003ea348611a <+58>:	sub    %rax,%rcx
>   0x0000003ea348611d <+61>:	shl    %cl,%esi
>   0x0000003ea348611f <+63>:	pmovmskb %xmm0,%edx
>   0x0000003ea3486123 <+67>:	and    %esi,%edx
>   0x0000003ea3486125 <+69>:	jne    0x3ea3486178 <__strlen_sse2+152>
>   0x0000003ea3486127 <+71>:	pxor   %xmm0,%xmm0
>   0x0000003ea348612b <+75>:	pxor   %xmm1,%xmm1
>   0x0000003ea348612f <+79>:	pxor   %xmm2,%xmm2
>   0x0000003ea3486133 <+83>:	pxor   %xmm3,%xmm3
>   0x0000003ea3486137 <+87>:	nopw   0x0(%rax,%rax,1)
>   0x0000003ea3486140 <+96>:	pcmpeqb 0x10(%rax),%xmm0
>   0x0000003ea3486145 <+101>:	pmovmskb %xmm0,%edx
>   0x0000003ea3486149 <+105>:	test   %edx,%edx
>   0x0000003ea348614b <+107>:	jne    0x3ea3486190 <__strlen_sse2+176>
>   0x0000003ea348614d <+109>:	pcmpeqb 0x20(%rax),%xmm1
>   0x0000003ea3486152 <+114>:	pmovmskb %xmm1,%edx
>   0x0000003ea3486156 <+118>:	test   %edx,%edx
>   0x0000003ea3486158 <+120>:	jne    0x3ea34861a0 <__strlen_sse2+192>
>   0x0000003ea348615a <+122>:	pcmpeqb 0x30(%rax),%xmm2
>   0x0000003ea348615f <+127>:	pmovmskb %xmm2,%edx
>   0x0000003ea3486163 <+131>:	test   %edx,%edx
>   0x0000003ea3486165 <+133>:	jne    0x3ea34861b0 <__strlen_sse2+208>
>   0x0000003ea3486167 <+135>:	pcmpeqb 0x40(%rax),%xmm3
>   0x0000003ea348616c <+140>:	pmovmskb %xmm3,%edx
>   0x0000003ea3486170 <+144>:	lea    0x40(%rax),%rax
>   0x0000003ea3486174 <+148>:	test   %edx,%edx
>   0x0000003ea3486176 <+150>:	je     0x3ea3486140 <__strlen_sse2+96>
>   0x0000003ea3486178 <+152>:	sub    %rdi,%rax
>   0x0000003ea348617b <+155>:	bsf    %rdx,%rdx
>   0x0000003ea348617f <+159>:	add    %rdx,%rax
>   0x0000003ea3486182 <+162>:	retq   
>   0x0000003ea3486183 <+163>:	data32 data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003ea3486190 <+176>:	sub    %rdi,%rax
>   0x0000003ea3486193 <+179>:	bsf    %rdx,%rdx
>   0x0000003ea3486197 <+183>:	lea    0x10(%rdx,%rax,1),%rax
>   0x0000003ea348619c <+188>:	retq   
>   0x0000003ea348619d <+189>:	nopl   (%rax)
>   0x0000003ea34861a0 <+192>:	sub    %rdi,%rax
>   0x0000003ea34861a3 <+195>:	bsf    %rdx,%rdx
>   0x0000003ea34861a7 <+199>:	lea    0x20(%rdx,%rax,1),%rax
>   0x0000003ea34861ac <+204>:	retq   
>   0x0000003ea34861ad <+205>:	nopl   (%rax)
>   0x0000003ea34861b0 <+208>:	sub    %rdi,%rax
>   0x0000003ea34861b3 <+211>:	bsf    %rdx,%rdx
>   0x0000003ea34861b7 <+215>:	lea    0x30(%rdx,%rax,1),%rax
>   0x0000003ea34861bc <+220>:	retq   
>End of assembler dump.

Actions: View

Attachments on bug 922525: 711465 | 711466 | 711467 | 711468 | 711469 | 711470 | 711471 | 711472 | 711473 | 711474