.
Thread 2 (Thread 4675):
#0  0x002ad422 in __kernel_vsyscall ()
No symbol table info available.
#1  0x00f19ba6 in poll () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#2  0x00bcccc2 in ?? () from /usr/lib/libpulse.so.0
No symbol table info available.
#3  0x00bb9e09 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
No symbol table info available.
#4  0x00bbbc23 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
No symbol table info available.
#5  0x00bbbcf4 in pa_mainloop_run () from /usr/lib/libpulse.so.0
No symbol table info available.
#6  0x00bccbc3 in ?? () from /usr/lib/libpulse.so.0
No symbol table info available.
#7  0x00d8bac2 in ?? () from /usr/lib/libpulsecommon-0.9.19.so
No symbol table info available.
#8  0x0017780e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#9  0x00f277ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
.
Thread 1 (Thread 4539):
#0  0x002ad422 in __kernel_vsyscall ()
No symbol table info available.
#1  0x00e854d1 in raise () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#2  0x00e88932 in abort () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#3  0x00e7e648 in __assert_fail () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#4  0x00522610 in ?? () from /usr/lib/libchewing.so.3
No symbol table info available.
#5  0x00524b20 in chewing_Init () from /usr/lib/libchewing.so.3
No symbol table info available.
#6  0x0804e665 in ?? ()
No symbol table info available.
#7  0x0015f97f in g_type_create_instance () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#8  0x00144748 in ?? () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#9  0x0025303f in ?? () from /usr/lib/libibus.so.1
No symbol table info available.
#10 0x00145b62 in g_object_newv () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#11 0x001465f1 in g_object_new_valist () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#12 0x0014670e in g_object_new () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#13 0x0025a507 in ?? () from /usr/lib/libibus.so.1
No symbol table info available.
#14 0x0026ddcb in ibus_marshal_BOOLEAN__POINTER_POINTER ()
   from /usr/lib/libibus.so.1
No symbol table info available.
#15 0x0013d6f9 in ?? () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#16 0x0013f072 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#17 0x0015449e in ?? () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#18 0x001559b8 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#19 0x00155fb6 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#20 0x0025898f in ibus_service_handle_message () from /usr/lib/libibus.so.1
No symbol table info available.
#21 0x002589fb in ?? () from /usr/lib/libibus.so.1
No symbol table info available.
#22 0x002558dd in ?? () from /usr/lib/libibus.so.1
No symbol table info available.
#23 0x0041ef33 in ?? () from /lib/libdbus-1.so.3
No symbol table info available.
#24 0x00411d0c in dbus_connection_dispatch () from /lib/libdbus-1.so.3
No symbol table info available.
#25 0x00252d5d in ?? () from /usr/lib/libibus.so.1
No symbol table info available.
#26 0x00483e78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
No symbol table info available.
#27 0x00487720 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#28 0x00487b8f in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#29 0x00251bf4 in ibus_main () from /usr/lib/libibus.so.1
No symbol table info available.
#30 0x0804d792 in _start ()
No symbol table info available.