Attachment 714883 Details for Bug 925970 – File: backtrace

File: backtrace

backtrace (text/plain), 6.11 KB, created by Kaya Saman on 2013-03-23 02:07:36 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Kaya Saman

Created: 2013-03-23 02:07:36 UTC

Size: 6.11 KB

patch

obsolete

>[New LWP 27351]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/libthread_db.so.1".
>Core was generated by `audtty'.
>Program terminated with signal 11, Segmentation fault.
>#0  __strlen_sse2_bsf () at ../sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S:50
>50		movdqu	(%edi), %xmm1
>
>Thread 1 (Thread 0xb7750a00 (LWP 27351)):
>#0  __strlen_sse2_bsf () at ../sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S:50
>No locals.
>#1  0x4ba2ea20 in waddnstr (win=0x9ef3580, astr=0x29 <Address 0x29 out of bounds>, n=n@entry=-1) at ../../ncurses/base/lib_addstr.c:62
>        str = 0x29 <Address 0x29 out of bounds>
>        code = 0
>#2  0x0804c923 in browser_paint (display=display@entry=0x8050260 <cont>) at browse.c:325
>        show_file = 33
>        i = <optimized out>
>        last = <optimized out>
>#3  0x0804ce23 in get_contents () at browse.c:209
>        count = 25
>        i = <optimized out>
>        name = 0x0
>        dir = 0x9ee31b0
>        open_error = 0x0
>#4  0x0804d2e6 in file_browser (height=35) at browse.c:85
>        c = <optimized out>
>#5  0x0804a5a1 in controls (c=<optimized out>) at main.c:179
>        height = <optimized out>
>        width = -1
>#6  main (argc=1, argv=0xbf914904) at main.c:147
>        length = <optimized out>
>        prev_length = 238
>        c = <optimized out>
>        error = 0x0
>        repaint = 0
>From        To          Syms Read   Shared Object Library
>0x4ba2c1d0  0x4ba51414  Yes         /lib/libncursesw.so.5
>0x4c6e6e70  0x4c6f1c84  Yes         /lib/libtinfo.so.5
>0x4a644940  0x4a646d18  Yes         /lib/libaudclient.so.2
>0x4bd125a0  0x4bd262c8  Yes         /lib/libdbus-glib-1.so.2
>0x4a21a9d0  0x4a24af24  Yes         /lib/libdbus-1.so.3
>0x49dd7cf0  0x49e09674  Yes         /lib/libgobject-2.0.so.0
>0x49caef10  0x49d50a84  Yes         /lib/libglib-2.0.so.0
>0x499aa0b0  0x49aedfdc  Yes         /lib/libc.so.6
>0x49b4bad0  0x49b4cafc  Yes         /lib/libdl.so.2
>0x49b566b0  0x49b61eb0  Yes         /lib/libpthread.so.0
>0x4998e4b0  0x4998e698  Yes         /lib/libgthread-2.0.so.0
>0x49b6f920  0x49b7343c  Yes         /lib/librt.so.1
>0x49f3a530  0x4a0114d4  Yes         /lib/libgio-2.0.so.0
>0x49dc8090  0x49dcb7b4  Yes         /lib/libffi.so.5
>0x4996b850  0x49983f7c  Yes         /lib/ld-linux.so.2
>0x49e21c80  0x49e22d7c  Yes         /lib/libgmodule-2.0.so.0
>0x49bbc860  0x49bc9a94  Yes         /lib/libz.so.1
>0x49bf89f0  0x49c0bad4  Yes         /lib/libselinux.so.1
>0x49c81700  0x49c900c4  Yes         /lib/libresolv.so.2
>0x49c1a4a0  0x49c63d74  Yes         /lib/libpcre.so.1
>$1 = 0x0
>$2 = 0x0
>eax            0x0	0
>ecx            0x29	41
>edx            0x2a	42
>ebx            0x4ba59000	1269141504
>esp            0xbf9146f4	0xbf9146f4
>ebp            0x9ef3580	0x9ef3580
>esi            0x29	41
>edi            0x29	41
>eip            0x49a177d6	0x49a177d6 <__strlen_sse2_bsf+22>
>eflags         0x10287	[ CF PF SF IF RF ]
>cs             0x73	115
>ss             0x7b	123
>ds             0x7b	123
>es             0x7b	123
>fs             0x0	0
>gs             0x33	51
>Dump of assembler code for function __strlen_sse2_bsf:
>   0x49a177c0 <+0>:	push   %esi
>   0x49a177c1 <+1>:	push   %edi
>   0x49a177c2 <+2>:	mov    0xc(%esp),%edi
>   0x49a177c6 <+6>:	xor    %eax,%eax
>   0x49a177c8 <+8>:	mov    %edi,%ecx
>   0x49a177ca <+10>:	and    $0x3f,%ecx
>   0x49a177cd <+13>:	pxor   %xmm0,%xmm0
>   0x49a177d1 <+17>:	cmp    $0x30,%ecx
>   0x49a177d4 <+20>:	ja     0x49a177ed <__strlen_sse2_bsf+45>
>=> 0x49a177d6 <+22>:	movdqu (%edi),%xmm1
>   0x49a177da <+26>:	pcmpeqb %xmm1,%xmm0
>   0x49a177de <+30>:	pmovmskb %xmm0,%edx
>   0x49a177e2 <+34>:	test   %edx,%edx
>   0x49a177e4 <+36>:	jne    0x49a17859 <__strlen_sse2_bsf+153>
>   0x49a177e6 <+38>:	mov    %edi,%eax
>   0x49a177e8 <+40>:	and    $0xfffffff0,%eax
>   0x49a177eb <+43>:	jmp    0x49a17807 <__strlen_sse2_bsf+71>
>   0x49a177ed <+45>:	mov    %edi,%eax
>   0x49a177ef <+47>:	and    $0xfffffff0,%eax
>   0x49a177f2 <+50>:	pcmpeqb (%eax),%xmm0
>   0x49a177f6 <+54>:	mov    $0xffffffff,%esi
>   0x49a177fb <+59>:	sub    %eax,%ecx
>   0x49a177fd <+61>:	shl    %cl,%esi
>   0x49a177ff <+63>:	pmovmskb %xmm0,%edx
>   0x49a17803 <+67>:	and    %esi,%edx
>   0x49a17805 <+69>:	jne    0x49a17857 <__strlen_sse2_bsf+151>
>   0x49a17807 <+71>:	pxor   %xmm0,%xmm0
>   0x49a1780b <+75>:	pxor   %xmm1,%xmm1
>   0x49a1780f <+79>:	pxor   %xmm2,%xmm2
>   0x49a17813 <+83>:	pxor   %xmm3,%xmm3
>   0x49a17817 <+87>:	mov    %esi,%esi
>   0x49a17819 <+89>:	lea    0x0(%edi,%eiz,1),%edi
>   0x49a17820 <+96>:	pcmpeqb 0x10(%eax),%xmm0
>   0x49a17825 <+101>:	pmovmskb %xmm0,%edx
>   0x49a17829 <+105>:	test   %edx,%edx
>   0x49a1782b <+107>:	jne    0x49a17861 <__strlen_sse2_bsf+161>
>   0x49a1782d <+109>:	pcmpeqb 0x20(%eax),%xmm1
>   0x49a17832 <+114>:	pmovmskb %xmm1,%edx
>   0x49a17836 <+118>:	test   %edx,%edx
>   0x49a17838 <+120>:	jne    0x49a1786e <__strlen_sse2_bsf+174>
>   0x49a1783a <+122>:	pcmpeqb 0x30(%eax),%xmm2
>   0x49a1783f <+127>:	pmovmskb %xmm2,%edx
>   0x49a17843 <+131>:	test   %edx,%edx
>   0x49a17845 <+133>:	jne    0x49a1787b <__strlen_sse2_bsf+187>
>   0x49a17847 <+135>:	pcmpeqb 0x40(%eax),%xmm3
>   0x49a1784c <+140>:	pmovmskb %xmm3,%edx
>   0x49a17850 <+144>:	lea    0x40(%eax),%eax
>   0x49a17853 <+147>:	test   %edx,%edx
>   0x49a17855 <+149>:	je     0x49a17820 <__strlen_sse2_bsf+96>
>   0x49a17857 <+151>:	sub    %edi,%eax
>   0x49a17859 <+153>:	bsf    %edx,%edx
>   0x49a1785c <+156>:	add    %edx,%eax
>   0x49a1785e <+158>:	pop    %edi
>   0x49a1785f <+159>:	pop    %esi
>   0x49a17860 <+160>:	ret    
>   0x49a17861 <+161>:	sub    %edi,%eax
>   0x49a17863 <+163>:	bsf    %edx,%edx
>   0x49a17866 <+166>:	add    %edx,%eax
>   0x49a17868 <+168>:	add    $0x10,%eax
>   0x49a1786b <+171>:	pop    %edi
>   0x49a1786c <+172>:	pop    %esi
>   0x49a1786d <+173>:	ret    
>   0x49a1786e <+174>:	sub    %edi,%eax
>   0x49a17870 <+176>:	bsf    %edx,%edx
>   0x49a17873 <+179>:	add    %edx,%eax
>   0x49a17875 <+181>:	add    $0x20,%eax
>   0x49a17878 <+184>:	pop    %edi
>   0x49a17879 <+185>:	pop    %esi
>   0x49a1787a <+186>:	ret    
>   0x49a1787b <+187>:	sub    %edi,%eax
>   0x49a1787d <+189>:	bsf    %edx,%edx
>   0x49a17880 <+192>:	add    %edx,%eax
>   0x49a17882 <+194>:	add    $0x30,%eax
>   0x49a17885 <+197>:	pop    %edi
>   0x49a17886 <+198>:	pop    %esi
>   0x49a17887 <+199>:	ret    
>End of assembler dump.

Actions: View

Attachments on bug 925970: 714883 | 714884 | 714885 | 714886 | 714887 | 714888 | 714889 | 714890 | 714891 | 714892