Attachment 945726 Details for Bug 1151551 – File: backtrace

File: backtrace

backtrace (text/plain), 10.31 KB, created by Krzysztof Klimonda on 2014-10-10 16:31:24 UTC

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Creator: Krzysztof Klimonda

Created: 2014-10-10 16:31:24 UTC

Size: 10.31 KB

patch

obsolete

>warning: core file may not match specified executable file.
>[New LWP 27502]
>Core was generated by `/bin/sh /home/kklimonda/code/open-source/git-annex.linux/bin/git --git-dir=/hom'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  strlen () at ../sysdeps/x86_64/strlen.S:106
>106		movdqu	(%rax), %xmm12
>
>Thread 1 (LWP 27502):
>#0  strlen () at ../sysdeps/x86_64/strlen.S:106
>No locals.
>#1  0x00007fcce22b2f7d in __gconv_get_path () at gconv_conf.c:471
>        user_len = 80
>        nelems = <optimized out>
>        gconv_path = 0x7fff28460730 "/home/kklimonda/code/open-source/git-annex.linux//usr/lib/x86_64-linux-gnu/gconv:/usr/lib64/gconv"
>        gconv_path_len = 98
>        elem = <optimized out>
>        oldp = <optimized out>
>        cp = <optimized out>
>        cwd = 0x0
>        cwdlen = <optimized out>
>        result = <optimized out>
>        lock = 1
>#2  0x00007fcce22b3767 in __gconv_read_conf () at gconv_conf.c:558
>        save_errno = 2
>        cnt = <optimized out>
>        cp = <optimized out>
>#3  0x00007fcce22b2835 in __gconv_find_transform (toset=toset@entry=0x7fcce24143d5 "INTERNAL", fromset=fromset@entry=0x7fff28460920 "UTF-8//", handle=handle@entry=0x7fff28460948, nsteps=nsteps@entry=0x7fff28460940, flags=flags@entry=0) at gconv_db.c:716
>        result = <optimized out>
>#4  0x00007fcce2342c15 in __wcsmbs_getfct (nstepsp=0xd18e58, from=0x7fff28460920 "UTF-8//", to=0x7fcce24143d5 "INTERNAL") at wcsmbsload.c:91
>        nsteps = 13726224
>        result = 0x0
>#5  __wcsmbs_load_conv (new_category=0xd100c0) at wcsmbsload.c:186
>        charset_name = <optimized out>
>        complete_name = 0x7fff28460920 "UTF-8//"
>        new_fcts = 0xd18e50
>        use_translit = <optimized out>
>#6  0x00007fcce2338269 in get_gconv_fcts (data=<optimized out>) at ./wcsmbsload.h:75
>No locals.
>#7  __GI___mbrtowc (pwc=0x7fff284609a0 L"\xd17210", s=0xd18e30 " \t\n", n=94592, n@entry=3, ps=0x0, ps@entry=0x7fcce26496d0 <state>) at mbrtowc.c:68
>        buf = L"\xd17210"
>        data = {__outbuf = 0x7fff284609a0 "\020r\321", __outbufend = 0x7fff284609a4 "", __flags = 1, __invocation_counter = 0, __internal_use = 1, __statep = 0x7fcce26496d0 <state>, __state = {__count = 760524544, __value = {__wch = 1307969213, __wchb = "\275\006\366M"}}, __trans = 0x0}
>        status = 0
>        result = 0
>        dummy = 4
>        inbuf = 0x4717fb <xmalloc+27> "H\205\300H\211\303t5H\203\304\bH\211\330[]\303\017\037"
>        endbuf = 0x0
>        fct = 0xd100c0
>#8  0x00007fcce22c9adf in mblen (s=<optimized out>, n=n@entry=3) at mblen.c:59
>        result = <optimized out>
>#9  0x000000000044fe9d in setifs (v=<optimized out>) at subst.c:9069
>        ifs_len = 3
>        t = <optimized out>
>        uc = <optimized out>
>#10 0x000000000043e1c2 in initialize_shell_variables (env=<optimized out>, privmode=0) at variables.c:503
>        name = <optimized out>
>        string = 0x0
>        temp_string = <optimized out>
>        c = <optimized out>
>        char_index = <optimized out>
>        string_length = <optimized out>
>        ro = <optimized out>
>        temp_var = <optimized out>
>#11 0x000000000041e1a7 in shell_initialize () at shell.c:1749
>        hostname = "noise", '\000' <repeats 19 times>, "\270\303n\000\000\000\000\000\221\364\271\327\000\200\377\377o\vF(\377\177\000\000\a\000\000\000\000\000\000\000\037\000\000\000\067", '\000' <repeats 19 times>, "[\000\000\000n", '\000' <repeats 19 times>, "w\000\000\000|\000\000\000\320\034F(\377\177\000\000\200,K\000\000\000\000\000\332\036B\000\000\000\000\000P\023\251\342\314\177\000\000`\016F(\377\177\000\000\300|d\342\314\177\000\000\340\001\000\000\000\000\000\000h\016F(\377\177\000\000\024", '\000' <repeats 23 times>...
>#12 0x000000000042109e in main (argc=20, argv=0x7fff28460e68, env=0x7fff28460f10) at shell.c:574
>        i = <optimized out>
>        code = <optimized out>
>        old_errexit_flag = <optimized out>
>        saverst = <optimized out>
>        locally_skip_execution = 0
>        arg_index = 1
>        top_level_arg_index = 32716
>From                To                  Syms Read   Shared Object Library
>0x00007fcce285de40  0x00007fcce2869fb8  Yes         /lib64/libtinfo.so.5
>0x00007fcce264ded0  0x00007fcce264eace  Yes         /lib64/libdl.so.2
>0x00007fcce22af4f0  0x00007fcce23faca4  Yes         /lib64/libc.so.6
>0x00007fcce2a7bb10  0x00007fcce2a966d0  Yes         /lib64/ld-linux-x86-64.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0x62696c2f7273752f	7091318039310988591
>rcx            0x0	0
>rdx            0x17180	94592
>rsi            0x0	0
>rdi            0x0	0
>rbp            0x7fff28460800	0x7fff28460800
>rsp            0x7fff28460728	0x7fff28460728
>r8             0xd18e80	13733504
>r9             0x7fcce2647d18	140517948292376
>r10            0x1011	4113
>r11            0x202	514
>r12            0x7fff28460948	140733869066568
>r13            0x0	0
>r14            0x7fff28460730	140733869066032
>r15            0x62	98
>rip            0x7fcce231b3fa	0x7fcce231b3fa <strlen+42>
>eflags         0x10293	[ CF AF 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:
>   0x00007fcce231b3d0 <+0>:	pxor   %xmm8,%xmm8
>   0x00007fcce231b3d5 <+5>:	pxor   %xmm9,%xmm9
>   0x00007fcce231b3da <+10>:	pxor   %xmm10,%xmm10
>   0x00007fcce231b3df <+15>:	pxor   %xmm11,%xmm11
>   0x00007fcce231b3e4 <+20>:	mov    %rdi,%rax
>   0x00007fcce231b3e7 <+23>:	mov    %rdi,%rcx
>   0x00007fcce231b3ea <+26>:	and    $0xfff,%rcx
>   0x00007fcce231b3f1 <+33>:	cmp    $0xfcf,%rcx
>   0x00007fcce231b3f8 <+40>:	ja     0x7fcce231b460 <strlen+144>
>=> 0x00007fcce231b3fa <+42>:	movdqu (%rax),%xmm12
>   0x00007fcce231b3ff <+47>:	pcmpeqb %xmm8,%xmm12
>   0x00007fcce231b404 <+52>:	pmovmskb %xmm12,%edx
>   0x00007fcce231b409 <+57>:	test   %edx,%edx
>   0x00007fcce231b40b <+59>:	je     0x7fcce231b411 <strlen+65>
>   0x00007fcce231b40d <+61>:	bsf    %edx,%eax
>   0x00007fcce231b410 <+64>:	retq   
>   0x00007fcce231b411 <+65>:	and    $0xfffffffffffffff0,%rax
>   0x00007fcce231b415 <+69>:	pcmpeqb 0x10(%rax),%xmm9
>   0x00007fcce231b41b <+75>:	pcmpeqb 0x20(%rax),%xmm10
>   0x00007fcce231b421 <+81>:	pcmpeqb 0x30(%rax),%xmm11
>   0x00007fcce231b427 <+87>:	pmovmskb %xmm9,%edx
>   0x00007fcce231b42c <+92>:	pmovmskb %xmm10,%r8d
>   0x00007fcce231b431 <+97>:	pmovmskb %xmm11,%ecx
>   0x00007fcce231b436 <+102>:	shl    $0x10,%rdx
>   0x00007fcce231b43a <+106>:	shl    $0x10,%rcx
>   0x00007fcce231b43e <+110>:	or     %r8,%rcx
>   0x00007fcce231b441 <+113>:	shl    $0x20,%rcx
>   0x00007fcce231b445 <+117>:	or     %rcx,%rdx
>   0x00007fcce231b448 <+120>:	mov    %rdi,%rcx
>   0x00007fcce231b44b <+123>:	xor    %rax,%rcx
>   0x00007fcce231b44e <+126>:	and    $0xffffffffffffffc0,%rax
>   0x00007fcce231b452 <+130>:	sar    %cl,%rdx
>   0x00007fcce231b455 <+133>:	test   %rdx,%rdx
>   0x00007fcce231b458 <+136>:	je     0x7fcce231b4d0 <strlen+256>
>   0x00007fcce231b45a <+138>:	bsf    %rdx,%rax
>   0x00007fcce231b45e <+142>:	retq   
>   0x00007fcce231b45f <+143>:	nop
>   0x00007fcce231b460 <+144>:	and    $0xffffffffffffffc0,%rax
>   0x00007fcce231b464 <+148>:	pcmpeqb (%rax),%xmm8
>   0x00007fcce231b469 <+153>:	pcmpeqb 0x10(%rax),%xmm9
>   0x00007fcce231b46f <+159>:	pcmpeqb 0x20(%rax),%xmm10
>   0x00007fcce231b475 <+165>:	pcmpeqb 0x30(%rax),%xmm11
>   0x00007fcce231b47b <+171>:	pmovmskb %xmm8,%esi
>   0x00007fcce231b480 <+176>:	pmovmskb %xmm9,%edx
>   0x00007fcce231b485 <+181>:	pmovmskb %xmm10,%r8d
>   0x00007fcce231b48a <+186>:	pmovmskb %xmm11,%ecx
>   0x00007fcce231b48f <+191>:	shl    $0x10,%rdx
>   0x00007fcce231b493 <+195>:	shl    $0x10,%rcx
>   0x00007fcce231b497 <+199>:	or     %rsi,%rdx
>   0x00007fcce231b49a <+202>:	or     %r8,%rcx
>   0x00007fcce231b49d <+205>:	shl    $0x20,%rcx
>   0x00007fcce231b4a1 <+209>:	or     %rcx,%rdx
>   0x00007fcce231b4a4 <+212>:	mov    %rdi,%rcx
>   0x00007fcce231b4a7 <+215>:	xor    %rax,%rcx
>   0x00007fcce231b4aa <+218>:	and    $0xffffffffffffffc0,%rax
>   0x00007fcce231b4ae <+222>:	sar    %cl,%rdx
>   0x00007fcce231b4b1 <+225>:	test   %rdx,%rdx
>   0x00007fcce231b4b4 <+228>:	je     0x7fcce231b4c0 <strlen+240>
>   0x00007fcce231b4b6 <+230>:	bsf    %rdx,%rax
>   0x00007fcce231b4ba <+234>:	retq   
>   0x00007fcce231b4bb <+235>:	nopl   0x0(%rax,%rax,1)
>   0x00007fcce231b4c0 <+240>:	pxor   %xmm9,%xmm9
>   0x00007fcce231b4c5 <+245>:	pxor   %xmm10,%xmm10
>   0x00007fcce231b4ca <+250>:	pxor   %xmm11,%xmm11
>   0x00007fcce231b4cf <+255>:	nop
>   0x00007fcce231b4d0 <+256>:	movdqa 0x40(%rax),%xmm8
>   0x00007fcce231b4d6 <+262>:	pminub 0x50(%rax),%xmm8
>   0x00007fcce231b4dc <+268>:	pminub 0x60(%rax),%xmm8
>   0x00007fcce231b4e2 <+274>:	pminub 0x70(%rax),%xmm8
>   0x00007fcce231b4e8 <+280>:	pcmpeqb %xmm11,%xmm8
>   0x00007fcce231b4ed <+285>:	pmovmskb %xmm8,%edx
>   0x00007fcce231b4f2 <+290>:	test   %edx,%edx
>   0x00007fcce231b4f4 <+292>:	jne    0x7fcce231b530 <strlen+352>
>   0x00007fcce231b4f6 <+294>:	sub    $0xffffffffffffff80,%rax
>   0x00007fcce231b4fa <+298>:	movdqa (%rax),%xmm8
>   0x00007fcce231b4ff <+303>:	pminub 0x10(%rax),%xmm8
>   0x00007fcce231b505 <+309>:	pminub 0x20(%rax),%xmm8
>   0x00007fcce231b50b <+315>:	pminub 0x30(%rax),%xmm8
>   0x00007fcce231b511 <+321>:	pcmpeqb %xmm11,%xmm8
>   0x00007fcce231b516 <+326>:	pmovmskb %xmm8,%edx
>   0x00007fcce231b51b <+331>:	test   %edx,%edx
>   0x00007fcce231b51d <+333>:	jne    0x7fcce231b534 <strlen+356>
>   0x00007fcce231b51f <+335>:	jmp    0x7fcce231b4d0 <strlen+256>
>   0x00007fcce231b521 <+337>:	data16 data16 data16 data16 data16 nopw %cs:0x0(%rax,%rax,1)
>   0x00007fcce231b530 <+352>:	add    $0x40,%rax
>   0x00007fcce231b534 <+356>:	pxor   %xmm8,%xmm8
>   0x00007fcce231b539 <+361>:	pcmpeqb (%rax),%xmm8
>   0x00007fcce231b53e <+366>:	pcmpeqb 0x10(%rax),%xmm9
>   0x00007fcce231b544 <+372>:	pcmpeqb 0x20(%rax),%xmm10
>   0x00007fcce231b54a <+378>:	pcmpeqb 0x30(%rax),%xmm11
>   0x00007fcce231b550 <+384>:	pmovmskb %xmm8,%esi
>   0x00007fcce231b555 <+389>:	pmovmskb %xmm9,%edx
>   0x00007fcce231b55a <+394>:	pmovmskb %xmm10,%r8d
>   0x00007fcce231b55f <+399>:	pmovmskb %xmm11,%ecx
>   0x00007fcce231b564 <+404>:	shl    $0x10,%rdx
>   0x00007fcce231b568 <+408>:	shl    $0x10,%rcx
>   0x00007fcce231b56c <+412>:	or     %rsi,%rdx
>   0x00007fcce231b56f <+415>:	or     %r8,%rcx
>   0x00007fcce231b572 <+418>:	shl    $0x20,%rcx
>   0x00007fcce231b576 <+422>:	or     %rcx,%rdx
>   0x00007fcce231b579 <+425>:	bsf    %rdx,%rdx
>   0x00007fcce231b57d <+429>:	add    %rdx,%rax
>   0x00007fcce231b580 <+432>:	sub    %rdi,%rax
>   0x00007fcce231b583 <+435>:	retq   
>End of assembler dump.

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Attachments on bug 1151551: 945726 | 945727 | 945728 | 945729 | 945730 | 945731 | 945732 | 945733 | 945734 | 945735 | 945736