Attachment 629613 Details for Bug 867993 – File: backtrace

File: backtrace

backtrace (text/plain), 4.87 KB, created by Mengxuan Xia on 2012-10-18 20:05:18 UTC

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Creator: Mengxuan Xia

Created: 2012-10-18 20:05:18 UTC

Size: 4.87 KB

patch

obsolete

>warning: core file may not match specified executable file.
>[New LWP 5269]
>Core was generated by `/usr/lib64/ccache/gcc -qversion'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x0000000000408a66 in args_strip (args=0x0, prefix=prefix@entry=0x40d660 "--ccache-") at args.c:136
>136	{
>
>Thread 1 (LWP 5269):
>#0  0x0000000000408a66 in args_strip (args=0x0, prefix=prefix@entry=0x40d660 "--ccache-") at args.c:136
>        i = 0
>#1  0x0000000000402415 in failed () at ccache.c:216
>        e = <optimized out>
>#2  0x0000000000405bbf in ccache_main (argc=2, argv=0x7fffe9a37628) at ccache.c:2166
>        p = 0x0
>        program_name = <optimized out>
>#3  0x0000003f32e21735 in __libc_start_main (main=0x4021f0 <main>, argc=2, ubp_av=0x7fffe9a37628, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffe9a37618) at libc-start.c:226
>        result = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 2659125896794247467, 4203000, 140737113191968, 0, 0, -2659147238263582421, 2637272296194871595}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x3f32a0eee0, 0x6dc25}, data = {prev = 0x0, cleanup = 0x0, canceltype = 849407712}}}
>        not_first_call = <optimized out>
>#4  0x0000000000402221 in _start ()
>No symbol table info available.
>From                To                  Syms Read   Shared Object Library
>0x0000003f332055f0  0x0000003f3326ca4c  Yes         /lib64/libm.so.6
>0x0000003f34201f50  0x0000003f3420e718  Yes         /lib64/libz.so.1
>0x0000003f32e1ef60  0x0000003f32f5f780  Yes         /lib64/libc.so.6
>0x0000003f32a00b20  0x0000003f32a1a319  Yes         /lib64/ld-linux-x86-64.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0x0	0
>rcx            0xf	15
>rdx            0x3f32f75bc4	271438011332
>rsi            0x40d660	4249184
>rdi            0x0	0
>rbp            0x0	0x0
>rsp            0x7fffe9a374b0	0x7fffe9a374b0
>r8             0x0	0
>r9             0xff00000000000000	-72057594037927936
>r10            0xfffffffffffffc43	-957
>r11            0x0	0
>r12            0x2	2
>r13            0x40d660	4249184
>r14            0x0	0
>r15            0x0	0
>rip            0x408a66	0x408a66 <args_strip+22>
>eflags         0x10202	[ 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 args_strip:
>   0x0000000000408a50 <+0>:	push   %r15
>   0x0000000000408a52 <+2>:	push   %r14
>   0x0000000000408a54 <+4>:	push   %r13
>   0x0000000000408a56 <+6>:	mov    %rsi,%r13
>   0x0000000000408a59 <+9>:	push   %r12
>   0x0000000000408a5b <+11>:	push   %rbp
>   0x0000000000408a5c <+12>:	mov    %rdi,%rbp
>   0x0000000000408a5f <+15>:	push   %rbx
>   0x0000000000408a60 <+16>:	xor    %ebx,%ebx
>   0x0000000000408a62 <+18>:	sub    $0x18,%rsp
>=> 0x0000000000408a66 <+22>:	mov    0x8(%rdi),%r14d
>   0x0000000000408a6a <+26>:	cmp    %r14d,%ebx
>   0x0000000000408a6d <+29>:	jge    0x408aa9 <args_strip+89>
>   0x0000000000408a6f <+31>:	mov    %r13,%rdi
>   0x0000000000408a72 <+34>:	movslq %ebx,%r15
>   0x0000000000408a75 <+37>:	callq  0x401d20 <strlen@plt>
>   0x0000000000408a7a <+42>:	lea    0x0(,%r15,8),%rdx
>   0x0000000000408a82 <+50>:	mov    %r13,%rsi
>   0x0000000000408a85 <+53>:	mov    %rdx,0x8(%rsp)
>   0x0000000000408a8a <+58>:	mov    0x0(%rbp),%rdx
>   0x0000000000408a8e <+62>:	mov    (%rdx,%r15,8),%r12
>   0x0000000000408a92 <+66>:	mov    %rax,%rdx
>   0x0000000000408a95 <+69>:	mov    %r12,%rdi
>   0x0000000000408a98 <+72>:	callq  0x401c40 <strncmp@plt>
>   0x0000000000408a9d <+77>:	test   %eax,%eax
>   0x0000000000408a9f <+79>:	je     0x408ac0 <args_strip+112>
>   0x0000000000408aa1 <+81>:	add    $0x1,%ebx
>   0x0000000000408aa4 <+84>:	cmp    %r14d,%ebx
>   0x0000000000408aa7 <+87>:	jl     0x408a6f <args_strip+31>
>   0x0000000000408aa9 <+89>:	add    $0x18,%rsp
>   0x0000000000408aad <+93>:	pop    %rbx
>   0x0000000000408aae <+94>:	pop    %rbp
>   0x0000000000408aaf <+95>:	pop    %r12
>   0x0000000000408ab1 <+97>:	pop    %r13
>   0x0000000000408ab3 <+99>:	pop    %r14
>   0x0000000000408ab5 <+101>:	pop    %r15
>   0x0000000000408ab7 <+103>:	retq   
>   0x0000000000408ab8 <+104>:	nopl   0x0(%rax,%rax,1)
>   0x0000000000408ac0 <+112>:	mov    %r12,%rdi
>   0x0000000000408ac3 <+115>:	callq  0x401be0 <free@plt>
>   0x0000000000408ac8 <+120>:	mov    0x0(%rbp),%rdi
>   0x0000000000408acc <+124>:	mov    0x8(%rbp),%edx
>   0x0000000000408acf <+127>:	lea    0x8(%rdi,%r15,8),%rsi
>   0x0000000000408ad4 <+132>:	add    0x8(%rsp),%rdi
>   0x0000000000408ad9 <+137>:	sub    %ebx,%edx
>   0x0000000000408adb <+139>:	movslq %edx,%rdx
>   0x0000000000408ade <+142>:	shl    $0x3,%rdx
>   0x0000000000408ae2 <+146>:	callq  0x402090 <memmove@plt>
>   0x0000000000408ae7 <+151>:	mov    0x8(%rbp),%r14d
>   0x0000000000408aeb <+155>:	sub    $0x1,%r14d
>   0x0000000000408aef <+159>:	mov    %r14d,0x8(%rbp)
>   0x0000000000408af3 <+163>:	jmpq   0x408a6a <args_strip+26>
>End of assembler dump.

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