Attachment 494025 Details for Bug 698847 – File: backtrace

File: backtrace

backtrace (text/plain), 7.85 KB, created by Robert Hinson on 2011-04-22 00:36:15 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Robert Hinson

Created: 2011-04-22 00:36:15 UTC

Size: 7.85 KB

patch

obsolete

>[New Thread 10686]
>Core was generated by `-bash'.
>Program terminated with signal 11, Segmentation fault.
>#0  hash_search (string=0x95319e8 "sudo", table=0x9531788, flags=0) at hashlib.c:182
>182	hashlib.c: No such file or directory.
>	in hashlib.c
>
>Thread 1 (Thread 10686):
>#0  hash_search (string=0x95319e8 "sudo", table=0x9531788, flags=0) at hashlib.c:182
>        list = 0x1010101
>        bucket = 31
>        hv = 1891611551
>#1  0x080926ed in phash_search (filename=0x95319e8 "sudo") at hashcmd.c:138
>        item = <value optimized out>
>        path = <value optimized out>
>        dotted_filename = <value optimized out>
>        tail = <value optimized out>
>        same = <value optimized out>
>#2  0x080a62a0 in search_for_command (pathname=0x95319e8 "sudo") at findcmd.c:312
>        hashed_file = 0x0
>        command = 0x0
>        temp_path = 31
>        st = <value optimized out>
>        path = 0x952d3a8
>#3  0x08072a80 in execute_disk_command (simple_command=<value optimized out>, pipe_in=-1, pipe_out=-1, async=0, fds_to_close=0x9555e90) at execute_cmd.c:4508
>        pathname = 0x95319e8 "sudo"
>        command = 0x0
>        pid = <value optimized out>
>        hookf = <value optimized out>
>        args = <value optimized out>
>        nofork = 0
>        wl = <value optimized out>
>#4  execute_simple_command (simple_command=<value optimized out>, pipe_in=-1, pipe_out=-1, async=0, fds_to_close=0x9555e90) at execute_cmd.c:3864
>        words = 0x9556db0
>        lastword = <value optimized out>
>        command_line = 0x952d438 "sudo at 19:00"
>        lastarg = 0x9555798 "19:00"
>        temp = <value optimized out>
>        first_word_quoted = 0
>        result = 0
>        builtin_is_special = <value optimized out>
>        already_forked = 156441064
>        dofork = <value optimized out>
>        old_last_async_pid = 156441064
>        builtin = <value optimized out>
>        func = <value optimized out>
>#5  0x08073a22 in execute_command_internal (command=0x9556de0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0x9555e90) at execute_cmd.c:742
>        exec_result = 0
>        user_subshell = <value optimized out>
>        invert = 0
>        ignore_return = 0
>        my_undo_list = 0x0
>        exec_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 41
>#6  0x08074794 in execute_command (command=0x9556de0) at execute_cmd.c:379
>        bitmap = 0x9555e90
>        result = <value optimized out>
>#7  0x080607d7 in reader_loop () at eval.c:153
>        code = <value optimized out>
>        our_indirection_level = 1
>        current_command = 0x9556de0
>#8  0x0805fefc in main (argc=<value optimized out>, argv=0xbfaddc34, env=0xbfaddc3c) at shell.c:759
>        i = <value optimized out>
>        code = <value optimized out>
>        old_errexit_flag = 0
>        saverst = 0
>        locally_skip_execution = 0
>        arg_index = 1
>        top_level_arg_index = 1
>From        To          Syms Read   Shared Object Library
>0x00a5ad00  0x00a65768  Yes         /lib/libtinfo.so.5
>0x00c79a60  0x00c7aa88  Yes         /lib/libdl.so.2
>0x00ae6c10  0x00c039e4  Yes         /lib/libc.so.6
>0x00aaf850  0x00ac6acf  Yes         /lib/ld-linux.so.2
>0x00970a10  0x00977b38  Yes         /lib/libnss_files.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>eax            0x9533020	156446752
>ecx            0x73	115
>edx            0x1f	31
>ebx            0x1010101	16843009
>esp            0xbfadd910	0xbfadd910
>ebp            0xbfadd948	0xbfadd948
>esi            0x70bfb39f	1891611551
>edi            0x9531788	156440456
>eip            0x8092d7e	0x8092d7e <hash_search+110>
>eflags         0x10202	[ 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 hash_search:
>   0x08092d10 <+0>:	push   %ebp
>   0x08092d11 <+1>:	mov    %esp,%ebp
>   0x08092d13 <+3>:	push   %edi
>   0x08092d14 <+4>:	push   %esi
>   0x08092d15 <+5>:	push   %ebx
>   0x08092d16 <+6>:	lea    -0x2c(%esp),%esp
>   0x08092d1a <+10>:	mov    0xc(%ebp),%edi
>   0x08092d1d <+13>:	test   %edi,%edi
>   0x08092d1f <+15>:	mov    0x10(%ebp),%eax
>   0x08092d22 <+18>:	je     0x8092dba <hash_search+170>
>   0x08092d28 <+24>:	and    $0x2,%eax
>   0x08092d2b <+27>:	mov    %eax,-0x1c(%ebp)
>   0x08092d2e <+30>:	je     0x8092e0c <hash_search+252>
>   0x08092d34 <+36>:	mov    0x8(%ebp),%eax
>   0x08092d37 <+39>:	xor    %edx,%edx
>   0x08092d39 <+41>:	xor    %esi,%esi
>   0x08092d3b <+43>:	movzbl (%eax),%ecx
>   0x08092d3e <+46>:	test   %cl,%cl
>   0x08092d40 <+48>:	je     0x8092d65 <hash_search+85>
>   0x08092d42 <+50>:	mov    %ecx,%edx
>   0x08092d44 <+52>:	lea    0x0(%esi,%eiz,1),%esi
>   0x08092d48 <+56>:	imul   $0x1000193,%esi,%ebx
>   0x08092d4e <+62>:	lea    0x1(%eax),%eax
>   0x08092d51 <+65>:	movsbl %dl,%esi
>   0x08092d54 <+68>:	movzbl (%eax),%edx
>   0x08092d57 <+71>:	xor    %ebx,%esi
>   0x08092d59 <+73>:	test   %dl,%dl
>   0x08092d5b <+75>:	jne    0x8092d48 <hash_search+56>
>   0x08092d5d <+77>:	mov    0x4(%edi),%edx
>   0x08092d60 <+80>:	sub    $0x1,%edx
>   0x08092d63 <+83>:	and    %esi,%edx
>   0x08092d65 <+85>:	mov    (%edi),%eax
>   0x08092d67 <+87>:	test   %eax,%eax
>   0x08092d69 <+89>:	je     0x8092db3 <hash_search+163>
>   0x08092d6b <+91>:	mov    (%eax,%edx,4),%ebx
>   0x08092d6e <+94>:	test   %ebx,%ebx
>   0x08092d70 <+96>:	je     0x8092db3 <hash_search+163>
>   0x08092d72 <+98>:	mov    %edx,-0x20(%ebp)
>   0x08092d75 <+101>:	jmp    0x8092d7e <hash_search+110>
>   0x08092d77 <+103>:	nop
>   0x08092d78 <+104>:	mov    (%ebx),%ebx
>   0x08092d7a <+106>:	test   %ebx,%ebx
>   0x08092d7c <+108>:	je     0x8092db0 <hash_search+160>
>=> 0x08092d7e <+110>:	cmp    %esi,0xc(%ebx)
>   0x08092d81 <+113>:	jne    0x8092d78 <hash_search+104>
>   0x08092d83 <+115>:	mov    0x4(%ebx),%eax
>   0x08092d86 <+118>:	cmp    %cl,(%eax)
>   0x08092d88 <+120>:	jne    0x8092d78 <hash_search+104>
>   0x08092d8a <+122>:	mov    0x8(%ebp),%edx
>   0x08092d8d <+125>:	mov    %eax,(%esp)
>   0x08092d90 <+128>:	mov    %edx,0x4(%esp)
>   0x08092d94 <+132>:	mov    %cl,-0x24(%ebp)
>   0x08092d97 <+135>:	call   0x805df50 <strcmp@plt>
>   0x08092d9c <+140>:	test   %eax,%eax
>   0x08092d9e <+142>:	movzbl -0x24(%ebp),%ecx
>   0x08092da2 <+146>:	jne    0x8092d78 <hash_search+104>
>   0x08092da4 <+148>:	addl   $0x1,0x10(%ebx)
>   0x08092da8 <+152>:	jmp    0x8092dbc <hash_search+172>
>   0x08092daa <+154>:	lea    0x0(%esi),%esi
>   0x08092db0 <+160>:	mov    -0x20(%ebp),%edx
>   0x08092db3 <+163>:	mov    -0x1c(%ebp),%eax
>   0x08092db6 <+166>:	test   %eax,%eax
>   0x08092db8 <+168>:	jne    0x8092dc8 <hash_search+184>
>   0x08092dba <+170>:	xor    %ebx,%ebx
>   0x08092dbc <+172>:	lea    0x2c(%esp),%esp
>   0x08092dc0 <+176>:	mov    %ebx,%eax
>   0x08092dc2 <+178>:	pop    %ebx
>   0x08092dc3 <+179>:	pop    %esi
>   0x08092dc4 <+180>:	pop    %edi
>   0x08092dc5 <+181>:	pop    %ebp
>   0x08092dc6 <+182>:	ret    
>   0x08092dc7 <+183>:	nop
>   0x08092dc8 <+184>:	mov    %edx,-0x24(%ebp)
>   0x08092dcb <+187>:	movl   $0x14,(%esp)
>   0x08092dd2 <+194>:	call   0x80aab10 <xmalloc>
>   0x08092dd7 <+199>:	mov    %eax,%ebx
>   0x08092dd9 <+201>:	mov    -0x24(%ebp),%edx
>   0x08092ddc <+204>:	mov    (%edi),%eax
>   0x08092dde <+206>:	mov    %esi,0xc(%ebx)
>   0x08092de1 <+209>:	movl   $0x0,0x10(%ebx)
>   0x08092de8 <+216>:	mov    (%eax,%edx,4),%ecx
>   0x08092deb <+219>:	movl   $0x0,0x8(%ebx)
>   0x08092df2 <+226>:	mov    %ecx,(%ebx)
>   0x08092df4 <+228>:	mov    %ebx,(%eax,%edx,4)
>   0x08092df7 <+231>:	mov    0x8(%ebp),%eax
>   0x08092dfa <+234>:	addl   $0x1,0x8(%edi)
>   0x08092dfe <+238>:	mov    %eax,0x4(%ebx)
>   0x08092e01 <+241>:	lea    0x2c(%esp),%esp
>   0x08092e05 <+245>:	mov    %ebx,%eax
>   0x08092e07 <+247>:	pop    %ebx
>   0x08092e08 <+248>:	pop    %esi
>   0x08092e09 <+249>:	pop    %edi
>   0x08092e0a <+250>:	pop    %ebp
>   0x08092e0b <+251>:	ret    
>   0x08092e0c <+252>:	mov    0x8(%edi),%edx
>   0x08092e0f <+255>:	test   %edx,%edx
>   0x08092e11 <+257>:	jne    0x8092d34 <hash_search+36>
>   0x08092e17 <+263>:	jmp    0x8092dba <hash_search+170>
>End of assembler dump.

Actions: View

Attachments on bug 698847: 494025