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Red Hat Bugzilla – Attachment 574454 Details for
Bug 809040
[abrt] mc-4.8.1-2.fc16: strlen: Process /usr/bin/mc was killed by signal 11 (SIGSEGV)
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File: backtrace
backtrace (text/plain), 6.46 KB, created by
Dmitri Skok
on 2012-04-02 10:30:42 UTC
(
hide
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Description:
File: backtrace
Filename:
MIME Type:
Creator:
Dmitri Skok
Created:
2012-04-02 10:30:42 UTC
Size:
6.46 KB
patch
obsolete
>[New LWP 11742] >[Thread debugging using libthread_db enabled] >Using host libthread_db library "/lib64/libthread_db.so.1". >Core was generated by `/usr/bin/mc -P /tmp/mc-dvs/mc.pwd.5881'. >Program terminated with signal 11, Segmentation fault. >#0 __strlen_sse2 () at ../sysdeps/x86_64/strlen.S:32 >32 ../sysdeps/x86_64/strlen.S: No such file or directory. > in ../sysdeps/x86_64/strlen.S > >Thread 1 (Thread 0x7f1ff519f700 (LWP 11742)): >#0 __strlen_sse2 () at ../sysdeps/x86_64/strlen.S:32 >No locals. >#1 0x00000000004301a9 in concat_dir_and_file (dir=0x0, file=0x1dea690 "(unreachable)/Projects/Kuzbassovec/doc/Articles") at util.c:1131 > i = <optimized out> >#2 0x000000000044b03f in vfs_canon (path=0x1dea690 "(unreachable)/Projects/Kuzbassovec/doc/Articles") at path.c:146 > local = <optimized out> > result = <optimized out> > curr_dir = 0x0 >#3 0x000000000044b618 in vfs_path_from_str_flags (path_str=<optimized out>, flags=VPF_NONE) at path.c:655 > vpath = <optimized out> > path = <optimized out> >#4 0x000000000044d298 in _vfs_get_cwd () at vfs.c:535 > tmp = 0x1dea690 "(unreachable)/Projects/Kuzbassovec/doc/Articles" > path_element = <optimized out> >#5 0x000000000044d2b9 in vfs_setup_work_dir () at vfs.c:441 > path_element = <optimized out> >#6 0x000000000040dfce in main (argc=3, argv=0x7fff918cab68) at main.c:414 > error = 0x0 > isInitialized = <optimized out> >From To Syms Read Shared Object Library >0x0000003627e49010 0x0000003627eba92c Yes /usr/lib64/libslang.so.2 >0x000000361fe01e30 0x000000361fe04498 Yes /usr/lib64/libgpm.so.2 >0x0000003620a178f0 0x0000003620ab00c8 Yes /lib64/libglib-2.0.so.0 >0x000000361ea1ef10 0x000000361eb5bb70 Yes /lib64/libc.so.6 >0x000000361f600de0 0x000000361f601918 Yes /lib64/libdl.so.2 >0x000000361ee051b0 0x000000361ee43b68 Yes /lib64/libm.so.6 >0x000000361fa02260 0x000000361fa05758 Yes /lib64/librt.so.1 >0x000000361e600b20 0x000000361e61aaaa Yes /lib64/ld-linux-x86-64.so.2 >0x000000361f205700 0x000000361f210b88 Yes /lib64/libpthread.so.0 >0x00007f1feeb70130 0x00007f1feeb779a8 Yes /lib64/libnss_files.so.2 >0x00007f1fee94aaf0 0x00007f1fee94b86c Yes /lib64/libnss_mdns4_minimal.so.2 >0x00007f1fee743010 0x00007f1fee747de8 Yes /lib64/libnss_dns.so.2 >0x0000003620e03940 0x0000003620e14018 Yes /lib64/libresolv.so.2 >$1 = 0x0 >$2 = 0x0 >rax 0x0 0 >rbx 0x0 0 >rcx 0x0 0 >rdx 0x361edb1758 232445908824 >rsi 0x1dea690 31368848 >rdi 0x0 0 >rbp 0x1dea690 0x1dea690 >rsp 0x7fff918ca7c8 0x7fff918ca7c8 >r8 0x72502f29656c6261 8237135573302403681 >r9 0x1 1 >r10 0x0 0 >r11 0x412f636f642f6365 4697082266444063589 >r12 0x40e5a4 4253092 >r13 0x7fff918cab60 140735635303264 >r14 0x0 0 >r15 0x0 0 >rip 0x361ea888e1 0x361ea888e1 <__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: > 0x000000361ea888d0 <+0>: xor %rax,%rax > 0x000000361ea888d3 <+3>: mov %edi,%ecx > 0x000000361ea888d5 <+5>: and $0x3f,%ecx > 0x000000361ea888d8 <+8>: pxor %xmm0,%xmm0 > 0x000000361ea888dc <+12>: cmp $0x30,%ecx > 0x000000361ea888df <+15>: ja 0x361ea888fa <__strlen_sse2+42> >=> 0x000000361ea888e1 <+17>: movdqu (%rdi),%xmm1 > 0x000000361ea888e5 <+21>: pcmpeqb %xmm1,%xmm0 > 0x000000361ea888e9 <+25>: pmovmskb %xmm0,%edx > 0x000000361ea888ed <+29>: test %edx,%edx > 0x000000361ea888ef <+31>: jne 0x361ea8896b <__strlen_sse2+155> > 0x000000361ea888f1 <+33>: mov %rdi,%rax > 0x000000361ea888f4 <+36>: and $0xfffffffffffffff0,%rax > 0x000000361ea888f8 <+40>: jmp 0x361ea88917 <__strlen_sse2+71> > 0x000000361ea888fa <+42>: mov %rdi,%rax > 0x000000361ea888fd <+45>: and $0xfffffffffffffff0,%rax > 0x000000361ea88901 <+49>: pcmpeqb (%rax),%xmm0 > 0x000000361ea88905 <+53>: mov $0xffffffff,%esi > 0x000000361ea8890a <+58>: sub %rax,%rcx > 0x000000361ea8890d <+61>: shl %cl,%esi > 0x000000361ea8890f <+63>: pmovmskb %xmm0,%edx > 0x000000361ea88913 <+67>: and %esi,%edx > 0x000000361ea88915 <+69>: jne 0x361ea88968 <__strlen_sse2+152> > 0x000000361ea88917 <+71>: pxor %xmm0,%xmm0 > 0x000000361ea8891b <+75>: pxor %xmm1,%xmm1 > 0x000000361ea8891f <+79>: pxor %xmm2,%xmm2 > 0x000000361ea88923 <+83>: pxor %xmm3,%xmm3 > 0x000000361ea88927 <+87>: nopw 0x0(%rax,%rax,1) > 0x000000361ea88930 <+96>: pcmpeqb 0x10(%rax),%xmm0 > 0x000000361ea88935 <+101>: pmovmskb %xmm0,%edx > 0x000000361ea88939 <+105>: test %edx,%edx > 0x000000361ea8893b <+107>: jne 0x361ea88980 <__strlen_sse2+176> > 0x000000361ea8893d <+109>: pcmpeqb 0x20(%rax),%xmm1 > 0x000000361ea88942 <+114>: pmovmskb %xmm1,%edx > 0x000000361ea88946 <+118>: test %edx,%edx > 0x000000361ea88948 <+120>: jne 0x361ea88990 <__strlen_sse2+192> > 0x000000361ea8894a <+122>: pcmpeqb 0x30(%rax),%xmm2 > 0x000000361ea8894f <+127>: pmovmskb %xmm2,%edx > 0x000000361ea88953 <+131>: test %edx,%edx > 0x000000361ea88955 <+133>: jne 0x361ea889a0 <__strlen_sse2+208> > 0x000000361ea88957 <+135>: pcmpeqb 0x40(%rax),%xmm3 > 0x000000361ea8895c <+140>: pmovmskb %xmm3,%edx > 0x000000361ea88960 <+144>: lea 0x40(%rax),%rax > 0x000000361ea88964 <+148>: test %edx,%edx > 0x000000361ea88966 <+150>: je 0x361ea88930 <__strlen_sse2+96> > 0x000000361ea88968 <+152>: sub %rdi,%rax > 0x000000361ea8896b <+155>: bsf %rdx,%rdx > 0x000000361ea8896f <+159>: add %rdx,%rax > 0x000000361ea88972 <+162>: retq > 0x000000361ea88973 <+163>: data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) > 0x000000361ea88980 <+176>: sub %rdi,%rax > 0x000000361ea88983 <+179>: bsf %rdx,%rdx > 0x000000361ea88987 <+183>: lea 0x10(%rdx,%rax,1),%rax > 0x000000361ea8898c <+188>: retq > 0x000000361ea8898d <+189>: nopl (%rax) > 0x000000361ea88990 <+192>: sub %rdi,%rax > 0x000000361ea88993 <+195>: bsf %rdx,%rdx > 0x000000361ea88997 <+199>: lea 0x20(%rdx,%rax,1),%rax > 0x000000361ea8899c <+204>: retq > 0x000000361ea8899d <+205>: nopl (%rax) > 0x000000361ea889a0 <+208>: sub %rdi,%rax > 0x000000361ea889a3 <+211>: bsf %rdx,%rdx > 0x000000361ea889a7 <+215>: lea 0x30(%rdx,%rax,1),%rax > 0x000000361ea889ac <+220>: retq >End of assembler dump.
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