Attachment 638070 Details for Bug 872970 – File: backtrace

File: backtrace

backtrace (text/plain), 10.73 KB, created by Hein Kerstgens on 2012-11-04 17:09:25 UTC

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Creator: Hein Kerstgens

Created: 2012-11-04 17:09:25 UTC

Size: 10.73 KB

patch

obsolete

>warning: core file may not match specified executable file.
>[New LWP 29635]
>[New LWP 29640]
>[New LWP 29642]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/gnome-boxes-search-provider'.
>Program terminated with signal 11, Segmentation fault.
>#0  g_str_hash (v=0x0) at ghash.c:1730
>1730	  for (p = v; *p != '\0'; p++)
>
>Thread 3 (Thread 0x7f4c50b2f700 (LWP 29642)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:217
>No locals.
>#1  0x0000003b97285135 in g_cond_wait_until (cond=cond@entry=0x1f9a788, mutex=mutex@entry=0x1f9a780, end_time=end_time@entry=43537367852) at gthread-posix.c:855
>        ts = {tv_sec = 43537, tv_nsec = 367852000}
>        status = <optimized out>
>#2  0x0000003b9721ea21 in g_async_queue_pop_intern_unlocked (queue=0x1f9a780, wait=wait@entry=1, end_time=43537367852) at gasyncqueue.c:424
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x0000003b9721f0c8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at gasyncqueue.c:572
>        end_time = <optimized out>
>#4  0x0000003b9726bd3a in g_thread_pool_wait_for_new_task (pool=0x1fabf80) at gthreadpool.c:264
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x1fb3070
>        pool = 0x1fabf80
>#6  0x0000003b9726b615 in g_thread_proxy (data=0x1fac540) at gthread.c:797
>        thread = 0x1fac540
>#7  0x0000003b57c07d15 in start_thread (arg=0x7f4c50b2f700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f4c50b2f700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139965748147968, -7827497491962961737, 0, 254864920576, 139965748147968, 33210240, 7910438490757226679, -7842584442783178569}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x0000003b574f22cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>
>Thread 2 (Thread 0x7f4c5176e700 (LWP 29640)):
>#0  0x0000003b574e97ed in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003b97247d64 in g_main_context_poll (n_fds=3, fds=0x7f4c4c0010e0, timeout=-1, context=0x1f93cb0, priority=<optimized out>) at gmain.c:3584
>        poll_func = 0x3b97255e30 <g_poll>
>#2  g_main_context_iterate (context=0x1f93cb0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3285
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = <optimized out>
>        fds = 0x7f4c4c0010e0
>#3  0x0000003b972481c2 in g_main_loop_run (loop=0x1f93c40) at gmain.c:3484
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00000031130cc526 in gdbus_shared_thread_func (user_data=0x1f93c80) at gdbusprivate.c:277
>        data = 0x1f93c80
>#5  0x0000003b9726b615 in g_thread_proxy (data=0x1f90770) at gthread.c:797
>        thread = 0x1f90770
>#6  0x0000003b57c07d15 in start_thread (arg=0x7f4c5176e700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f4c5176e700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139965760988928, -7827497491962961737, 0, 254864920576, 139965760988928, 33111168, 7910439073262166199, -7842584442783178569}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x0000003b574f22cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>
>Thread 1 (Thread 0x7f4c5176f7c0 (LWP 29635)):
>#0  g_str_hash (v=0x0) at ghash.c:1730
>        p = 0x0
>        h = 5381
>#1  0x0000003b97237cb9 in g_hash_table_lookup_node (hash_return=<synthetic pointer>, key=0x0, hash_table=0x7f4c4c004360) at ghash.c:401
>        node_hash = <optimized out>
>        hash_value = <optimized out>
>        have_tombstone = 0
>        step = 0
>        node_index = <optimized out>
>        first_tombstone = 0
>#2  g_hash_table_lookup (hash_table=0x7f4c4c004360, key=0x0) at ghash.c:1074
>        node_hash = <optimized out>
>        __PRETTY_FUNCTION__ = "g_hash_table_lookup"
>#3  0x000000000040600f in boxes_search_provider_GetResultMetas_co (_data_=0x1fb4040) at /extra-data/checkout/gnome/gnome-boxes/src/gnome-boxes-search-provider.vala:117
>        __PRETTY_FUNCTION__ = "boxes_search_provider_GetResultMetas_co"
>#4  0x000000311306dff7 in g_simple_async_result_complete (simple=0x7f4c4c0036a0) at gsimpleasyncresult.c:775
>        current_source = 0x7f4c4400d1f0
>        current_context = 0x0
>        __PRETTY_FUNCTION__ = "g_simple_async_result_complete"
>#5  0x000000311306e078 in complete_in_idle_cb_for_thread (_data=0x1fb1710) at gsimpleasyncresult.c:843
>        data = 0x1fb1710
>        simple = 0x7f4c4c0036a0
>#6  0x0000003b97247a95 in g_main_dispatch (context=0x1f8ad30) at gmain.c:2715
>        dispatch = 0x3b97244e80 <g_idle_dispatch>
>        was_in_call = 0
>        user_data = 0x1fb1710
>        callback = 0x311306e050 <complete_in_idle_cb_for_thread>
>        cb_funcs = 0x3b975219a0 <g_source_callback_funcs>
>        cb_data = 0x7f4c4400d300
>        current_source_link = {data = 0x7f4c4400d1f0, next = 0x0}
>        need_destroy = <optimized out>
>        source = 0x7f4c4400d1f0
>        current = 0x1f92890
>        i = <optimized out>
>#7  g_main_context_dispatch (context=context@entry=0x1f8ad30) at gmain.c:3219
>No locals.
>#8  0x0000003b97247dc8 in g_main_context_iterate (context=context@entry=0x1f8ad30, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3290
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = <optimized out>
>        fds = 0x1f87850
>#9  0x0000003b97247e84 in g_main_context_iteration (context=0x1f8ad30, context@entry=0x0, may_block=may_block@entry=1) at gmain.c:3351
>        retval = <optimized out>
>#10 0x000000311309a7dc in g_application_run (application=application@entry=0x1f87010, argc=argc@entry=0, argv=argv@entry=0x0) at gapplication.c:1624
>        arguments = 0x1f87850
>        status = 0
>        i = <optimized out>
>        __PRETTY_FUNCTION__ = "g_application_run"
>#11 0x0000000000408ab2 in _vala_main () at /extra-data/checkout/gnome/gnome-boxes/src/gnome-boxes-search-provider.vala:197
>        result = 0
>        _tmp0_ = 0x1f87010
>        _tmp1_ = 0x1f87010
>        _tmp2_ = 0
>        _tmp3_ = <optimized out>
>#12 0x0000003b57421a05 in __libc_start_main (main=0x4054d0 <main>, argc=1, ubp_av=0x7fff509ecfb8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff509ecfa8) at libc-start.c:225
>        result = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -7827497491962961737, 4216036, 140734545973168, 0, 0, 7827684674721374391, -7842585523952328521}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x3b5700f000 <_dl_init+160>, 0x34bac06}, data = {prev = 0x0, cleanup = 0x0, canceltype = 1459679232}}}
>        not_first_call = <optimized out>
>#13 0x000000000040550d in _start ()
>No symbol table info available.
>From                To                  Syms Read   Shared Object Library
>0x0000003113030100  0x00000031130eee34  Yes         /lib64/libgio-2.0.so.0
>0x0000003b97a0aba0  0x0000003b97a3831c  Yes         /lib64/libgobject-2.0.so.0
>0x0000003b9721a070  0x0000003b972af23c  Yes         /lib64/libglib-2.0.so.0
>0x0000003b57c05790  0x0000003b57c104b4  Yes         /lib64/libpthread.so.0
>0x0000003b5741f1a0  0x0000003b575607a0  Yes         /lib64/libc.so.6
>0x0000003b976006b0  0x0000003b9760080c  Yes         /lib64/libgthread-2.0.so.0
>0x0000003b5a001990  0x0000003b5a006134  Yes         /lib64/libffi.so.5
>0x0000003b97e01130  0x0000003b97e01ff8  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003b58000ed0  0x0000003b580019f0  Yes         /lib64/libdl.so.2
>0x0000003b584022a0  0x0000003b5840557c  Yes         /lib64/librt.so.1
>0x0000003b58802190  0x0000003b5880e640  Yes         /lib64/libz.so.1
>0x0000003112c06170  0x0000003112c175d4  Yes         /lib64/libselinux.so.1
>0x0000003b59803a30  0x0000003b5981201c  Yes         /lib64/libresolv.so.2
>0x0000003b57000b20  0x0000003b5701a3f9  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003b59001db0  0x0000003b59045b28  Yes         /lib64/libpcre.so.1
>0x00007f4c50d631e0  0x00007f4c50d6a69c  Yes         /lib64/libnss_files.so.2
>0x00007f4c50b3bf60  0x00007f4c50b561e8  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x0000003115012860  0x000000311502b8b8  Yes         /lib64/libgvfscommon.so.0
>0x0000003d6ce03ef0  0x0000003d6ce2320c  Yes         /lib64/libbluray.so.1
>0x0000003d67a030d0  0x0000003d67a0a990  Yes         /lib64/libudev.so.1
>0x0000003b70800f10  0x0000003b70801824  Yes         /lib64/libutil.so.1
>0x0000003fbc02e870  0x0000003fbc1174b0  Yes         /lib64/libxml2.so.2
>0x0000003b58c02a40  0x0000003b58c12188  Yes         /lib64/libgcc_s.so.1
>0x0000003b5d4030f0  0x0000003b5d419340  Yes         /lib64/liblzma.so.5
>0x0000003b578055b0  0x0000003b5786fd68  Yes         /lib64/libm.so.6
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x1fb4040	33243200
>rcx            0x1fb1db0	33234352
>rdx            0x1f81f20	33038112
>rsi            0x0	0
>rdi            0x0	0
>rbp            0x1fb4340	0x1fb4340
>rsp            0x7fff509ecc98	0x7fff509ecc98
>r8             0x1f7aab0	33008304
>r9             0x20	32
>r10            0x0	0
>r11            0x28	40
>r12            0x7f4c4c004360	139965669327712
>r13            0x1f8ad30	33074480
>r14            0x7f4c4400d300	139965535146752
>r15            0x7f4c4400d1f0	139965535146480
>rip            0x3b97238620	0x3b97238620 <g_str_hash>
>eflags         0x10206	[ PF 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 g_str_hash:
>=> 0x0000003b97238620 <+0>:	movsbl (%rdi),%edx
>   0x0000003b97238623 <+3>:	mov    $0x1505,%eax
>   0x0000003b97238628 <+8>:	test   %dl,%dl
>   0x0000003b9723862a <+10>:	je     0x3b97238646 <g_str_hash+38>
>   0x0000003b9723862c <+12>:	nopl   0x0(%rax)
>   0x0000003b97238630 <+16>:	mov    %eax,%ecx
>   0x0000003b97238632 <+18>:	add    $0x1,%rdi
>   0x0000003b97238636 <+22>:	shl    $0x5,%ecx
>   0x0000003b97238639 <+25>:	add    %ecx,%edx
>   0x0000003b9723863b <+27>:	add    %edx,%eax
>   0x0000003b9723863d <+29>:	movsbl (%rdi),%edx
>   0x0000003b97238640 <+32>:	test   %dl,%dl
>   0x0000003b97238642 <+34>:	jne    0x3b97238630 <g_str_hash+16>
>   0x0000003b97238644 <+36>:	repz retq 
>   0x0000003b97238646 <+38>:	repz retq 
>End of assembler dump.

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