Attachment 592654 Details for Bug 833063 – File: backtrace

File: backtrace

backtrace (text/plain), 9.93 KB, created by Mikhail on 2012-06-18 13:49:51 UTC

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Creator: Mikhail

Created: 2012-06-18 13:49:51 UTC

Size: 9.93 KB

patch

obsolete

>[New LWP 1330]
>[New LWP 1334]
>[New LWP 1332]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/libthread_db.so.1".
>Core was generated by `/usr/libexec/dconf-service'.
>Program terminated with signal 11, Segmentation fault.
>#0  0xb77ec424 in __kernel_vsyscall ()
>
>Thread 3 (Thread 0xb77aeb40 (LWP 1332)):
>#0  0xb77ec424 in __kernel_vsyscall ()
>No symbol table info available.
>#1  0x4fac8044 in __GI___poll (fds=fds@entry=0xb6e00478, nfds=nfds@entry=1, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = -516
>        result = <optimized out>
>#2  0x42cc6e8c in g_poll (fds=0xb6e00478, nfds=1, timeout=-1) at gpoll.c:132
>No locals.
>#3  0x42cb8310 in g_main_context_poll (n_fds=1, fds=0xb6e00478, timeout=<optimized out>, context=0x9c12800, priority=<optimized out>) at gmain.c:3440
>        poll_func = <optimized out>
>#4  g_main_context_iterate (context=context@entry=0x9c12800, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = <optimized out>
>        fds = 0xb6e00478
>#5  0x42cb8472 in g_main_context_iteration (context=0x9c12800, may_block=may_block@entry=1) at gmain.c:3207
>        retval = <optimized out>
>#6  0x42cb84e6 in glib_worker_main (data=0x0) at gmain.c:4879
>No locals.
>#7  0x42cdd2e4 in g_thread_proxy (data=0x9c14400) at gthread.c:801
>        thread = 0x9c14400
>#8  0x4fb97adf in start_thread (arg=0xb77aeb40) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0xb77aeb40
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1337622516, 0, 4001536, -1216683032, 252180094, -2009816689}, 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>
>#9  0x4fad255e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133
>No locals.
>
>Thread 2 (Thread 0xb63ffb40 (LWP 1334)):
>#0  0xb77ec424 in __kernel_vsyscall ()
>No symbol table info available.
>#1  0x4fac8044 in __GI___poll (fds=fds@entry=0xb5a022b0, nfds=nfds@entry=3, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = -516
>        result = <optimized out>
>#2  0x42cc6e8c in g_poll (fds=0xb5a022b0, nfds=3, timeout=-1) at gpoll.c:132
>No locals.
>#3  0x42cb8310 in g_main_context_poll (n_fds=3, fds=0xb5a022b0, timeout=<optimized out>, context=0xb6408418, priority=<optimized out>) at gmain.c:3440
>        poll_func = <optimized out>
>#4  g_main_context_iterate (context=0xb6408418, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = <optimized out>
>        fds = 0xb5a022b0
>#5  0x42cb87f3 in g_main_loop_run (loop=0xb64083f0) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#6  0x42e6b92b in gdbus_shared_thread_func (user_data=0xb6408400) at gdbusprivate.c:277
>        data = 0xb6408400
>#7  0x42cdd2e4 in g_thread_proxy (data=0xb64031b0) at gthread.c:801
>        thread = 0xb64031b0
>#8  0x4fb97adf in start_thread (arg=0xb63ffb40) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0xb63ffb40
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1337622516, 0, 4001536, -1237322776, -2060978564, -2009816689}, 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>
>#9  0x4fad255e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133
>No locals.
>
>Thread 1 (Thread 0xb77d2740 (LWP 1330)):
>#0  0xb77ec424 in __kernel_vsyscall ()
>No symbol table info available.
>#1  0x4fb9dec2 in __lll_unlock_wake () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S:387
>No locals.
>#2  0x4fb9a5c7 in _L_unlock_665 () from /lib/libpthread.so.0
>No symbol table info available.
>#3  0x4fb9a54e in __pthread_mutex_unlock_usercnt (mutex=mutex@entry=0x9c17ea0, decr=decr@entry=1) at pthread_mutex_unlock.c:53
>        type = 0
>#4  0x4fb9a5be in __pthread_mutex_unlock (mutex=0x9c17ea0) at pthread_mutex_unlock.c:298
>No locals.
>#5  0x42cf9271 in g_mutex_unlock (mutex=0x9c1800c) at gthread-posix.c:227
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#6  0x42e5a94b in g_dbus_connection_send_message (connection=0x9c18000, message=message@entry=0xb54bc0c0, flags=flags@entry=G_DBUS_SEND_MESSAGE_FLAGS_NONE, out_serial=out_serial@entry=0x0, error=error@entry=0xbf939fcc) at gdbusconnection.c:1716
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "g_dbus_connection_send_message"
>#7  0x42e71ec1 in g_dbus_method_invocation_return_value_internal (invocation=0x9d8f2f0, invocation@entry=0x0, parameters=parameters@entry=0xb54b4a08, fd_list=0x0) at gdbusmethodinvocation.c:402
>        reply = 0xb54bc0c0
>        error = 0x0
>        __PRETTY_FUNCTION__ = "g_dbus_method_invocation_return_value_internal"
>#8  0x42e722d5 in g_dbus_method_invocation_return_value (invocation=0x0, invocation@entry=0x9d8f2f0, parameters=0xb54b4a08) at gdbusmethodinvocation.c:431
>No locals.
>#9  0x0804d237 in method_call (connection=0x9c18000, sender=sender@entry=0x9c524b8 ":1.26", object_path=0x9c524c8 "/ca/desrt/dconf/Writer/user", interface_name=interface_name@entry=0x9c524e8 "ca.desrt.dconf.Writer", method_name=<optimized out>, method_name@entry=0x9c52508 "Write", parameters=parameters@entry=0xb54c2c18, invocation=invocation@entry=0x9d8f2f0, user_data=0x9c14170) at service.c:280
>        keyvalue = 0xb54c2cc0
>        key = 0xb567ebb0 "/org/gnome/settings-daemon/peripherals/keyboard/numlock-state"
>        key_length = 61
>        value = 0xb54c2c90
>        none = <optimized out>
>        error = 0x0
>        path = <optimized out>
>        tag = 0x9c20f08 "6257:1.45"
>        writer = 0x9c14170
>        state = 0xbf93a24c
>        __PRETTY_FUNCTION__ = "method_call"
>#10 0x42e5ae3c in call_in_idle_cb (user_data=user_data@entry=0x9d8f2f0) at gdbusconnection.c:4687
>        invocation = 0x9d8f2f0
>        vtable = <optimized out>
>        registration_id = <optimized out>
>        subtree_registration_id = <optimized out>
>        __PRETTY_FUNCTION__ = "call_in_idle_cb"
>#11 0x42cb5a31 in g_idle_dispatch (source=source@entry=0x9c52540, callback=0x42e5ad20 <call_in_idle_cb>, user_data=0x9d8f2f0) at gmain.c:4657
>No locals.
>#12 0x42cb7feb in g_main_dispatch (context=0x9c125e8) at gmain.c:2539
>        dispatch = 0x42cb5a10 <g_idle_dispatch>
>        was_in_call = 0
>        user_data = 0x9d8f2f0
>        callback = 0x42e5ad20 <call_in_idle_cb>
>        cb_funcs = 0x42d984b8
>        cb_data = 0x9c52578
>        current_source_link = {data = 0x9c52540, next = 0x0}
>        need_destroy = <optimized out>
>        source = 0x9c52540
>        current = 0x9c11a58
>        i = <optimized out>
>#13 g_main_context_dispatch (context=context@entry=0x9c125e8) at gmain.c:3075
>No locals.
>#14 0x42cb8390 in g_main_context_iterate (context=0x9c125e8, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3146
>        max_priority = 0
>        timeout = 0
>        some_ready = 1
>        nfds = 1
>        allocated_nfds = <optimized out>
>        fds = <optimized out>
>#15 0x42cb87f3 in g_main_loop_run (loop=0x9c139e8) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#16 0x0804a427 in main () at service.c:563
>        state = {blame_mode = 0, blame_info = 0x0, is_session = 1, main_loop = 0x9c139e8, serial = 6258, db_dir = 0x9c126d8 "/home/mikhail/.config/dconf", shm_dir = 0x9c13a68 "/run/user/mikhail/dconf", id = 0x9c18968 ":1.45"}
>        type = G_BUS_TYPE_SESSION
>From        To          Syms Read   Shared Object Library
>0x42dbe710  0x42e91b94  Yes         /lib/libgio-2.0.so.0
>0x414c8b10  0x414fa114  Yes         /lib/libgobject-2.0.so.0
>0x42c85b50  0x42d257d4  Yes         /lib/libglib-2.0.so.0
>0x4fb956a0  0x4fba0e60  Yes         /lib/libpthread.so.0
>0x4f9f7f20  0x4fb3514c  Yes         /lib/libc.so.6
>0x4138a4b0  0x4138a698  Yes         /lib/libgthread-2.0.so.0
>0x4fdfc090  0x4fdff794  Yes         /lib/libffi.so.5
>0x4138fc80  0x41390d7c  Yes         /lib/libgmodule-2.0.so.0
>0x4fbadad0  0x4fbaeaec  Yes         /lib/libdl.so.2
>0x4fbb5920  0x4fbb945c  Yes         /lib/librt.so.1
>0x4fbed6e0  0x4fbfa9cc  Yes         /lib/libz.so.1
>0x4fc088e0  0x4fc1ad94  Yes         /lib/libselinux.so.1
>0x4fd6d6b0  0x4fd7be94  Yes         /lib/libresolv.so.2
>0x4f9be850  0x4f9d6ec7  Yes         /lib/ld-linux.so.2
>0xb77c8e70  0xb77cede4  Yes         /lib/libnss_compat.so.2
>0x4238a190  0x42398b84  Yes         /lib/libnsl.so.1
>0xb77bd9a0  0xb77c41b0  Yes         /lib/libnss_nis.so.2
>0xb77b0a40  0xb77b7e7c  Yes         /lib/libnss_files.so.2
>$1 = 0x0
>$2 = 0x0
>eax            0x1	1
>ecx            0x81	129
>edx            0x1	1
>ebx            0x9c17ea0	163675808
>esp            0xbf939f04	0xbf939f04
>ebp            0xbf939fcc	0xbf939fcc
>esi            0x9c17ea0	163675808
>edi            0x0	0
>eip            0xb77ec424	0xb77ec424 <__kernel_vsyscall+16>
>eflags         0x206	[ PF IF ]
>cs             0x73	115
>ss             0x7b	123
>ds             0x7b	123
>es             0x7b	123
>fs             0x0	0
>gs             0x33	51
>Dump of assembler code for function __kernel_vsyscall:
>   0xb77ec414 <+0>:	push   %ecx
>   0xb77ec415 <+1>:	push   %edx
>   0xb77ec416 <+2>:	push   %ebp
>   0xb77ec417 <+3>:	mov    %esp,%ebp
>   0xb77ec419 <+5>:	sysenter 
>   0xb77ec41b <+7>:	nop
>   0xb77ec41c <+8>:	nop
>   0xb77ec41d <+9>:	nop
>   0xb77ec41e <+10>:	nop
>   0xb77ec41f <+11>:	nop
>   0xb77ec420 <+12>:	nop
>   0xb77ec421 <+13>:	nop
>   0xb77ec422 <+14>:	int    $0x80
>=> 0xb77ec424 <+16>:	pop    %ebp
>   0xb77ec425 <+17>:	pop    %edx
>   0xb77ec426 <+18>:	pop    %ecx
>   0xb77ec427 <+19>:	ret    
>End of assembler dump.

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Attachments on bug 833063: 592654 | 592655