Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb62eb940 (LWP 6488)]
0xb6111eb5 in ?? () from /usr/lib/gtk-2.0/modules/libatk-bridge.so
(gdb) thread apply all bt

Thread 27 (Thread 0xb3bd7b90 (LWP 6532)):
#0  0xb7f4a430 in __kernel_vsyscall ()
#1  0xb78b33a2 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb73f30bd in g_cond_timed_wait_posix_impl (cond=0x8b440d0, 
    entered_mutex=0x80, abs_time=0xb)
    at /build/buildd/glib2.0-2.18.2/gthread/gthread-posix.c:242
#3  0xb69aa269 in g_async_queue_pop_intern_unlocked (queue=0x8b45e00, 
    try=<value optimized out>, end_time=0xb3bd7314)
    at /build/buildd/glib2.0-2.18.2/glib/gasyncqueue.c:365
#4  0xb69fc708 in g_thread_pool_thread_proxy (data=0x8b46cc8)
    at /build/buildd/glib2.0-2.18.2/glib/gthreadpool.c:220
#5  0xb69fb02f in g_thread_create_proxy (data=0x8954ac8)
    at /build/buildd/glib2.0-2.18.2/glib/gthread.c:635
#6  0xb78af50f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb69197ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 22 (Thread 0xb33d6b90 (LWP 6527)):
#0  0xb7f4a430 in __kernel_vsyscall ()
#1  0xb78b33a2 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb73f30bd in g_cond_timed_wait_posix_impl (cond=0x8cec730, 
---Type <return> to continue, or q <return> to quit---
    entered_mutex=0x80, abs_time=0x7)
    at /build/buildd/glib2.0-2.18.2/gthread/gthread-posix.c:242
#3  0xb69aa269 in g_async_queue_pop_intern_unlocked (queue=0x8ceb988, 
    try=<value optimized out>, end_time=0xb33d6314)
    at /build/buildd/glib2.0-2.18.2/glib/gasyncqueue.c:365
#4  0xb69fc708 in g_thread_pool_thread_proxy (data=0x8964af0)
    at /build/buildd/glib2.0-2.18.2/glib/gthreadpool.c:220
#5  0xb69fb02f in g_thread_create_proxy (data=0x8964a70)
    at /build/buildd/glib2.0-2.18.2/glib/gthread.c:635
#6  0xb78af50f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb69197ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 20 (Thread 0xb483ab90 (LWP 6525)):
#0  0xb7f4a430 in __kernel_vsyscall ()
#1  0xb78b33a2 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb73f30bd in g_cond_timed_wait_posix_impl (cond=0x8962fa0, 
    entered_mutex=0x80, abs_time=0x25)
    at /build/buildd/glib2.0-2.18.2/gthread/gthread-posix.c:242
#3  0xb69aa269 in g_async_queue_pop_intern_unlocked (queue=0x8567630, 
    try=<value optimized out>, end_time=0xb483a314)
    at /build/buildd/glib2.0-2.18.2/glib/gasyncqueue.c:365
#4  0xb69fc708 in g_thread_pool_thread_proxy (data=0x85675f8)
---Type <return> to continue, or q <return> to quit---
    at /build/buildd/glib2.0-2.18.2/glib/gthreadpool.c:220
#5  0xb69fb02f in g_thread_create_proxy (data=0x8962fd8)
    at /build/buildd/glib2.0-2.18.2/glib/gthread.c:635
#6  0xb78af50f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb69197ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 19 (Thread 0xb5849b90 (LWP 6521)):
#0  0xb7f4a430 in __kernel_vsyscall ()
#1  0xb690ef77 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0xb69d3c32 in g_main_context_iterate (context=0x8c53e50, block=1, 
    dispatch=1, self=0x8586290)
    at /build/buildd/glib2.0-2.18.2/glib/gmain.c:3091
#3  0xb69d42c2 in IA__g_main_loop_run (loop=0x8bd5fa0)
    at /build/buildd/glib2.0-2.18.2/glib/gmain.c:2986
#4  0xb747b8b0 in ?? () from /usr/lib/libORBit-2.so.0
#5  0xb69fb02f in g_thread_create_proxy (data=0x8586290)
    at /build/buildd/glib2.0-2.18.2/glib/gthread.c:635
#6  0xb78af50f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb69197ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb62eb940 (LWP 6488)):
#0  0xb6111eb5 in ?? () from /usr/lib/gtk-2.0/modules/libatk-bridge.so
#1  0xb6a73aa9 in signal_emit_unlocked_R (node=0x856c820, detail=0, 
---Type <return> to continue, or q <return> to quit---
    instance=0x8762e50, emission_return=0x0, instance_and_params=0x8d5fe58)
    at /build/buildd/glib2.0-2.18.2/gobject/gsignal.c:3210
#2  0xb6a757ac in IA__g_signal_emit_valist (instance=0x8762e50, signal_id=110, 
    detail=0, var_args=0xbfd4a090 "�Ϥ���Կ��Կ��\234�P.v\b")
    at /build/buildd/glib2.0-2.18.2/gobject/gsignal.c:2977
#3  0xb6a75acd in IA__g_signal_emit_by_name (instance=0x8762e50, 
    detailed_signal=0xb5b40952 "children_changed")
    at /build/buildd/glib2.0-2.18.2/gobject/gsignal.c:3071
#4  0xb5b36e67 in idle_dates_changed (data=0x8762e50) at ea-cal-view.c:280
#5  0xb69ce7c1 in g_idle_dispatch (source=0x8ce2bb0, callback=0x856a1e0, 
    user_data=0x8762e50) at /build/buildd/glib2.0-2.18.2/glib/gmain.c:4235
#6  0xb69d06f8 in IA__g_main_context_dispatch (context=0x8543738)
    at /build/buildd/glib2.0-2.18.2/glib/gmain.c:2144
#7  0xb69d3da3 in g_main_context_iterate (context=0x8543738, block=1, 
    dispatch=1, self=0x8517538)
    at /build/buildd/glib2.0-2.18.2/glib/gmain.c:2778
#8  0xb69d42c2 in IA__g_main_loop_run (loop=0x85a31b8)
    at /build/buildd/glib2.0-2.18.2/glib/gmain.c:2986
#9  0xb74c9cf3 in bonobo_main () from /usr/lib/libbonobo-2.so.0
#10 0x0805cc16 in main (argc=1, argv=0xbfd4a2f4) at main.c:689
(gdb) 


