Attachment 615867 Details for Bug 859638 – File: backtrace

File: backtrace

backtrace (text/plain), 11.48 KB, created by Rodrigo Hernandes on 2012-09-22 17:14:56 UTC

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Creator: Rodrigo Hernandes

Created: 2012-09-22 17:14:56 UTC

Size: 11.48 KB

patch

obsolete

>[New LWP 2421]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>warning: "/usr/lib/debug/usr/lib64/libicudata.so.48.1.1.debug": separate debug info file has no debug info
>Core was generated by `kdeinit4: kdeinit4 Running...                  '.
>Program terminated with signal 11, Segmentation fault.
>#0  __strlen_sse2 () at ../sysdeps/x86_64/strlen.S:32
>32		movdqu	(%rdi), %xmm1
>
>Thread 1 (Thread 0x7f7429356880 (LWP 2421)):
>#0  __strlen_sse2 () at ../sysdeps/x86_64/strlen.S:32
>No locals.
>#1  0x0000000000408d44 in handle_launcher_request (sock=sock@entry=18, who=<optimized out>) at /usr/src/debug/kdelibs-4.8.5/kinit/kinit.cpp:1156
>        i = <optimized out>
>        tty = 0x0
>        avoid_loops = 0
>        arg_n = 0xa59000 <Address 0xa59000 out of bounds>
>        argc = 10487041
>        args = 0xa16609 ""
>        reset_display = <optimized out>
>        pid = <optimized out>
>        response_header = {cmd = 4, arg_length = 8}
>        envc = 0
>        envs = 0x0
>        kdedisplay = {static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x60c8f8 "", array = ""}, static shared_empty = {ref = {_q_value = 11}, alloc = 0, size = 0, data = 0x3e852cb638 "", array = ""}, d = 0x60c8e0}
>        response_data = <optimized out>
>        l = <optimized out>
>        name = 0xa16608 ""
>        cwd = 0x0
>        startup_id_str = 0x40aa96 "0"
>        olddisplay = {static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x60c8f8 "", array = ""}, static shared_empty = {ref = {_q_value = 11}, alloc = 0, size = 0, data = 0x3e852cb638 "", array = ""}, d = 0xa16620}
>        request_header = {cmd = 1, arg_length = 1}
>        request_data = 0xa16600 "\001\005\240"
>        result = <optimized out>
>#2  0x0000000000409690 in handle_requests (waitForPid=waitForPid@entry=0) at /usr/src/debug/kdelibs-4.8.5/kinit/kinit.cpp:1410
>        client = {sun_family = 1, sun_path = "`\000\000\000\000\000\250\234\202\313\377\177", '\000' <repeats 18 times>, "@{\207\002\064\000\000\000 \a\273\002\064\000\000\000 ", '\000' <repeats 31 times>, "\030\037\273\002\064\000\000\000\223\364\207\002\064", '\000' <repeats 11 times>, " \313`\000\000"}
>        sClient = 2
>        sock = 18
>        wr_set = {fds_bits = {0 <repeats 16 times>}}
>        exit_pid = <optimized out>
>        exit_status = 0
>        c = 0 '\000'
>        rd_set = {fds_bits = {128, 0 <repeats 15 times>}}
>        e_set = {fds_bits = {0 <repeats 16 times>}}
>        result = <optimized out>
>        max_sock = 10
>#3  0x0000000000405267 in main (argc=4, argv=<optimized out>, envp=0x7fffcb82a200) at /usr/src/debug/kdelibs-4.8.5/kinit/kinit.cpp:1907
>        pid = <optimized out>
>        do_fork = <optimized out>
>        launch_klauncher = <optimized out>
>        launch_kded = <optimized out>
>        keep_running = <optimized out>
>        safe_argv = 0x9ae910
>From                To                  Syms Read   Shared Object Library
>0x0000003e88565910  0x0000003e8878ae34  Yes         /lib64/libkdeui.so.5
>0x000000340641dea0  0x00000034064a4260  Yes         /lib64/libX11.so.6
>0x0000003e860a4c20  0x0000003e86233e2c  Yes         /lib64/libkdecore.so.5
>0x0000003e85c14100  0x0000003e85c602dc  Yes         /lib64/libQtDBus.so.4
>0x0000003e84e5dc40  0x0000003e84fd71d4  Yes         /lib64/libQtCore.so.4
>0x0000003403005790  0x0000003403010494  Yes         /lib64/libpthread.so.0
>0x0000003e867b7c30  0x0000003e86e39398  Yes         /lib64/libQtGui.so.4
>0x0000003e87813320  0x0000003e87845304  Yes         /lib64/libQtSvg.so.4
>0x000000340545baf0  0x00000034054c13ab  Yes         /lib64/libstdc++.so.6
>0x00000034038055f0  0x000000340386ca4c  Yes         /lib64/libm.so.6
>0x00000034044029d0  0x0000003404412148  Yes         /lib64/libgcc_s.so.1
>0x000000340281ef60  0x000000340295f780  Yes         /lib64/libc.so.6
>0x000000340b801be0  0x000000340b805d18  Yes         /lib64/libSM.so.6
>0x000000340b404eb0  0x000000340b412e1c  Yes         /lib64/libICE.so.6
>0x0000003408003700  0x000000340800d7d0  Yes         /lib64/libXext.so.6
>0x000000340f8041c0  0x000000340f810f38  Yes         /lib64/libXft.so.2
>0x0000003406c00e80  0x0000003406c01bb0  Yes         /lib64/libXau.so.6
>0x000000340fc030a0  0x000000340fc0e5cc  Yes         /lib64/libXpm.so.4
>0x0000003e85410530  0x0000003e85431978  Yes         /lib64/libQtXml.so.4
>0x0000003e87c5e5b0  0x0000003e87cd7724  Yes         /lib64/libqca.so.2
>0x0000003e87442c10  0x0000003e874af0f0  Yes         /lib64/libattica.so.0.4
>0x0000003e85834990  0x0000003e858eb544  Yes         /lib64/libQtNetwork.so.4
>0x0000003e88c084e0  0x0000003e88c243ec  Yes         /lib64/libdbusmenu-qt.so.2
>0x0000003410401480  0x0000003410403e48  Yes         /lib64/libXtst.so.6
>0x000000340da02a80  0x000000340da076dc  Yes         /lib64/libXcursor.so.1
>0x000000340de014f0  0x000000340de03cf8  Yes         /lib64/libXfixes.so.3
>0x000000340b001a70  0x000000340b0079e0  Yes         /lib64/libXrender.so.1
>0x00000034070099c0  0x0000003407015878  Yes         /lib64/libxcb.so.1
>0x0000003402c00ea0  0x0000003402c019e0  Yes         /lib64/libdl.so.2
>0x0000003e83a01f50  0x0000003e83a0e718  Yes         /lib64/libz.so.1
>0x000000340a4016f0  0x000000340a40d2c0  Yes         /lib64/libbz2.so.1
>0x000000340bc030c0  0x000000340bc19120  Yes         /lib64/liblzma.so.5
>0x00000034048039b0  0x0000003404811e1c  Yes         /lib64/libresolv.so.2
>0x000000340f0018b0  0x000000340f005214  Yes         /lib64/libfam.so.0
>0x0000003406007760  0x00000034060302b4  Yes         /lib64/libdbus-1.so.3
>0x0000003403402260  0x000000340340554c  Yes         /lib64/librt.so.1
>0x0000003405000680  0x00000034050007fc  Yes         /lib64/libgthread-2.0.so.0
>0x0000003404c19b70  0x0000003404cac74c  Yes         /lib64/libglib-2.0.so.0
>0x0000003402400b20  0x000000340241a319  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003e84604fa0  0x0000003e84620ae0  Yes         /lib64/libpng15.so.15
>0x000000340900cbc0  0x0000003409077250  Yes         /lib64/libfreetype.so.6
>0x000000340580a910  0x0000003405837dbc  Yes         /lib64/libgobject-2.0.so.0
>0x000000340ce02130  0x000000340ce0bfb4  Yes         /lib64/libXi.so.6
>0x000000340ca01830  0x000000340ca05f34  Yes         /lib64/libXrandr.so.2
>0x000000340c000b00  0x000000340c001438  Yes         /lib64/libXinerama.so.1
>0x000000340a005ef0  0x000000340a01f6ec  Yes         /lib64/libfontconfig.so.1
>0x00000034068016d0  0x0000003406802d48  Yes         /lib64/libuuid.so.1
>0x0000003e84214780  0x0000003e84246c94  Yes         /lib64/libssl.so.10
>0x0000003e83e5ca00  0x0000003e83f24528  Yes         /lib64/libcrypto.so.10
>0x0000003405c01950  0x0000003405c060ec  Yes         /lib64/libffi.so.5
>0x0000003408403dd0  0x000000340841cccc  Yes         /lib64/libexpat.so.1
>0x0000003407c0ad60  0x0000003407c38424  Yes         /lib64/libgssapi_krb5.so.2
>0x000000340941b640  0x0000003409493340  Yes         /lib64/libkrb5.so.3
>0x0000003407401520  0x0000003407402114  Yes         /lib64/libcom_err.so.2
>0x0000003408804490  0x000000340881c92c  Yes         /lib64/libk5crypto.so.3
>0x0000003409802a60  0x0000003409807eac  Yes         /lib64/libkrb5support.so.0
>0x0000003408c01120  0x0000003408c01ac4  Yes         /lib64/libkeyutils.so.1
>0x0000003404005fc0  0x0000003404016768  Yes         /lib64/libselinux.so.1
>0x00007f7422d25640  0x00007f7422d26d74  Yes         /usr/lib64/gconv/UTF-16.so
>0x0000003f5ec680b0  0x0000003f5ed6cba4  Yes         /lib64/libicui18n.so.48
>0x0000003363a480b0  0x0000003363afd574  Yes         /lib64/libicuuc.so.48
>0x0000003364a00570  0x0000003364a00670  Yes (*)     /lib64/libicudata.so.48
>0x00007f7422afc1b0  0x00007f7422b0367c  Yes         /lib64/libnss_files.so.2
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x1	1
>rcx            0x0	0
>rdx            0xf	15
>rsi            0xffff8000	4294934528
>rdi            0xa59000	10850304
>rbp            0x12	0x12
>rsp            0x7fffcb829968	0x7fffcb829968
>r8             0x0	0
>r9             0x0	0
>r10            0x1	1
>r11            0x246	582
>r12            0xa16600	10577408
>r13            0xa59000	10850304
>r14            0xa00500	10487040
>r15            0x3510a	217354
>rip            0x3402885751	0x3402885751 <__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:
>   0x0000003402885740 <+0>:	xor    %rax,%rax
>   0x0000003402885743 <+3>:	mov    %edi,%ecx
>   0x0000003402885745 <+5>:	and    $0x3f,%ecx
>   0x0000003402885748 <+8>:	pxor   %xmm0,%xmm0
>   0x000000340288574c <+12>:	cmp    $0x30,%ecx
>   0x000000340288574f <+15>:	ja     0x340288576a <__strlen_sse2+42>
>=> 0x0000003402885751 <+17>:	movdqu (%rdi),%xmm1
>   0x0000003402885755 <+21>:	pcmpeqb %xmm1,%xmm0
>   0x0000003402885759 <+25>:	pmovmskb %xmm0,%edx
>   0x000000340288575d <+29>:	test   %edx,%edx
>   0x000000340288575f <+31>:	jne    0x34028857db <__strlen_sse2+155>
>   0x0000003402885761 <+33>:	mov    %rdi,%rax
>   0x0000003402885764 <+36>:	and    $0xfffffffffffffff0,%rax
>   0x0000003402885768 <+40>:	jmp    0x3402885787 <__strlen_sse2+71>
>   0x000000340288576a <+42>:	mov    %rdi,%rax
>   0x000000340288576d <+45>:	and    $0xfffffffffffffff0,%rax
>   0x0000003402885771 <+49>:	pcmpeqb (%rax),%xmm0
>   0x0000003402885775 <+53>:	mov    $0xffffffff,%esi
>   0x000000340288577a <+58>:	sub    %rax,%rcx
>   0x000000340288577d <+61>:	shl    %cl,%esi
>   0x000000340288577f <+63>:	pmovmskb %xmm0,%edx
>   0x0000003402885783 <+67>:	and    %esi,%edx
>   0x0000003402885785 <+69>:	jne    0x34028857d8 <__strlen_sse2+152>
>   0x0000003402885787 <+71>:	pxor   %xmm0,%xmm0
>   0x000000340288578b <+75>:	pxor   %xmm1,%xmm1
>   0x000000340288578f <+79>:	pxor   %xmm2,%xmm2
>   0x0000003402885793 <+83>:	pxor   %xmm3,%xmm3
>   0x0000003402885797 <+87>:	nopw   0x0(%rax,%rax,1)
>   0x00000034028857a0 <+96>:	pcmpeqb 0x10(%rax),%xmm0
>   0x00000034028857a5 <+101>:	pmovmskb %xmm0,%edx
>   0x00000034028857a9 <+105>:	test   %edx,%edx
>   0x00000034028857ab <+107>:	jne    0x34028857f0 <__strlen_sse2+176>
>   0x00000034028857ad <+109>:	pcmpeqb 0x20(%rax),%xmm1
>   0x00000034028857b2 <+114>:	pmovmskb %xmm1,%edx
>   0x00000034028857b6 <+118>:	test   %edx,%edx
>   0x00000034028857b8 <+120>:	jne    0x3402885800 <__strlen_sse2+192>
>   0x00000034028857ba <+122>:	pcmpeqb 0x30(%rax),%xmm2
>   0x00000034028857bf <+127>:	pmovmskb %xmm2,%edx
>   0x00000034028857c3 <+131>:	test   %edx,%edx
>   0x00000034028857c5 <+133>:	jne    0x3402885810 <__strlen_sse2+208>
>   0x00000034028857c7 <+135>:	pcmpeqb 0x40(%rax),%xmm3
>   0x00000034028857cc <+140>:	pmovmskb %xmm3,%edx
>   0x00000034028857d0 <+144>:	lea    0x40(%rax),%rax
>   0x00000034028857d4 <+148>:	test   %edx,%edx
>   0x00000034028857d6 <+150>:	je     0x34028857a0 <__strlen_sse2+96>
>   0x00000034028857d8 <+152>:	sub    %rdi,%rax
>   0x00000034028857db <+155>:	bsf    %rdx,%rdx
>   0x00000034028857df <+159>:	add    %rdx,%rax
>   0x00000034028857e2 <+162>:	retq   
>   0x00000034028857e3 <+163>:	data32 data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x00000034028857f0 <+176>:	sub    %rdi,%rax
>   0x00000034028857f3 <+179>:	bsf    %rdx,%rdx
>   0x00000034028857f7 <+183>:	lea    0x10(%rdx,%rax,1),%rax
>   0x00000034028857fc <+188>:	retq   
>   0x00000034028857fd <+189>:	nopl   (%rax)
>   0x0000003402885800 <+192>:	sub    %rdi,%rax
>   0x0000003402885803 <+195>:	bsf    %rdx,%rdx
>   0x0000003402885807 <+199>:	lea    0x20(%rdx,%rax,1),%rax
>   0x000000340288580c <+204>:	retq   
>   0x000000340288580d <+205>:	nopl   (%rax)
>   0x0000003402885810 <+208>:	sub    %rdi,%rax
>   0x0000003402885813 <+211>:	bsf    %rdx,%rdx
>   0x0000003402885817 <+215>:	lea    0x30(%rdx,%rax,1),%rax
>   0x000000340288581c <+220>:	retq   
>End of assembler dump.

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Attachments on bug 859638: 615864 | 615865 | 615866 | 615867 | 615868 | 615869 | 615870 | 615871 | 615872 | 615873