Attachment 673231 Details for Bug 892239 – File: backtrace

File: backtrace

backtrace (text/plain), 3.16 KB, created by Cooper on 2013-01-06 03:45:35 UTC

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Creator: Cooper

Created: 2013-01-06 03:45:35 UTC

Size: 3.16 KB

patch

obsolete

>[New LWP 713]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/libthread_db.so.1".
>Core was generated by `/usr/sbin/irqbalance'.
>Program terminated with signal 11, Segmentation fault.
>#0  g_list_first (list=0x30203020) at glist.c:882
>882	      while (list->prev)
>
>Thread 1 (Thread 0xb76e5700 (LWP 713)):
>#0  g_list_first (list=0x30203020) at glist.c:882
>No locals.
>#1  0x0804aeb4 in for_each_irq (list=0x30203020, cb=cb@entry=0x804b0a0 <clear_irq_stats>, data=data@entry=0x0) at classify.c:365
>        entry = <optimized out>
>        next = <optimized out>
>#2  0x0804b2f9 in clear_obj_stats (d=0x99c0170, data=data@entry=0x0) at cputree.c:319
>No locals.
>#3  0x0804b2d5 in for_each_object (data=0x0, cb=0x804b2a0 <clear_obj_stats>, list=<optimized out>) at irqbalance.h:124
>        entry = <optimized out>
>        next = 0x0
>#4  clear_obj_stats (d=0x99c7880, data=data@entry=0x0) at cputree.c:318
>No locals.
>#5  0x0804b2d5 in for_each_object (data=0x0, cb=0x804b2a0 <clear_obj_stats>, list=<optimized out>) at irqbalance.h:124
>        entry = <optimized out>
>        next = 0x99bf360
>#6  clear_obj_stats (d=0x80511e0 <unspecified_node>, data=data@entry=0x0) at cputree.c:318
>No locals.
>#7  0x0804b475 in for_each_object (data=0x0, cb=0x804b2a0 <clear_obj_stats>, list=<optimized out>) at irqbalance.h:124
>        entry = <optimized out>
>        next = 0x0
>#8  clear_work_stats () at cputree.c:329
>No locals.
>#9  0x0804941c in main (argc=1, argv=0xbfa41bf4) at irqbalance.c:291
>        action = {__sigaction_handler = {sa_handler = 0x804bf20 <handler>, sa_sigaction = 0x804bf20 <handler>}, sa_mask = {__val = {0 <repeats 32 times>}}, sa_flags = 0, sa_restorer = 0x499f317d <__cxa_atexit+29>}
>From        To          Syms Read   Shared Object Library
>0x4c981e20  0x4c983b04  Yes         /lib/libcap-ng.so.0
>0x49cdcf10  0x49d7f634  Yes         /lib/libglib-2.0.so.0
>0x49bc4460  0x49bed5bc  Yes         /lib/libm.so.6
>0x4c996eb0  0x4c99af04  Yes         /lib/libnuma.so.1
>0x499d80b0  0x49b1bfbc  Yes         /lib/libc.so.6
>0x4999e850  0x499b6f7c  Yes         /lib/ld-linux.so.2
>0x49b846b0  0x49b8feb0  Yes         /lib/libpthread.so.0
>0x49b9d920  0x49ba143c  Yes         /lib/librt.so.1
>$1 = 0x0
>$2 = 0x0
>eax            0x30203020	807415840
>ecx            0x0	0
>edx            0x0	0
>ebx            0x0	0
>esp            0xbfa419dc	0xbfa419dc
>ebp            0xbfa41b58	0xbfa41b58
>esi            0x0	0
>edi            0x804b0a0	134525088
>eip            0x49d0bda2	0x49d0bda2 <g_list_first+18>
>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 g_list_first:
>   0x49d0bd90 <+0>:	mov    0x4(%esp),%eax
>   0x49d0bd94 <+4>:	test   %eax,%eax
>   0x49d0bd96 <+6>:	jne    0x49d0bda2 <g_list_first+18>
>   0x49d0bd98 <+8>:	jmp    0x49d0bdaa <g_list_first+26>
>   0x49d0bd9a <+10>:	lea    0x0(%esi),%esi
>   0x49d0bda0 <+16>:	lea    (%edx),%eax
>=> 0x49d0bda2 <+18>:	mov    0x8(%eax),%edx
>   0x49d0bda5 <+21>:	test   %edx,%edx
>   0x49d0bda7 <+23>:	jne    0x49d0bda0 <g_list_first+16>
>   0x49d0bda9 <+25>:	ret    
>   0x49d0bdaa <+26>:	ret    
>End of assembler dump.

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