.
Thread 2 (process 7779):
#0  0xb7f45430 in __kernel_vsyscall ()
#1  0xb73418f6 in nanosleep () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb74a89f2 in g_usleep () from /usr/lib/libglib-2.0.so.0
#3  0xb657c56e in ?? () from /usr/lib/gstreamer-0.10/libgstxvimagesink.so
#4  0xb74a666f in ?? () from /usr/lib/libglib-2.0.so.0
#5  0xb733a4ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0xb72b549e in clone () from /lib/tls/i686/cmov/libc.so.6
.
Thread 1 (process 7777):
#0  0x08055f28 in ?? ()
#1  0xb75123a4 in g_cclosure_marshal_VOID__VOID ()
   from /usr/lib/libgobject-2.0.so.0
#2  0xb7504c7b in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#3  0xb751ae0f in ?? () from /usr/lib/libgobject-2.0.so.0
#4  0xb751c489 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#5  0xb751c906 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#6  0xb79209fa in gtk_button_clicked () from /usr/lib/libgtk-x11-2.0.so.0
#7  0xb7922018 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#8  0xb75123a4 in g_cclosure_marshal_VOID__VOID ()
   from /usr/lib/libgobject-2.0.so.0
#9  0xb75033d9 in ?? () from /usr/lib/libgobject-2.0.so.0
#10 0xb7504c7b in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#11 0xb751a688 in ?? () from /usr/lib/libgobject-2.0.so.0
#12 0xb751c489 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#13 0xb751c906 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#14 0xb7920a9a in gtk_button_released () from /usr/lib/libgtk-x11-2.0.so.0
#15 0xb7920ad3 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#16 0xb79db316 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#17 0xb75033d9 in ?? () from /usr/lib/libgobject-2.0.so.0
#18 0xb7504c7b in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#19 0xb751aac7 in ?? () from /usr/lib/libgobject-2.0.so.0
#20 0xb751c31f in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#21 0xb751c906 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#22 0xb7af60ae in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#23 0xb79d3d6c in gtk_propagate_event () from /usr/lib/libgtk-x11-2.0.so.0
#24 0xb79d5117 in gtk_main_do_event () from /usr/lib/libgtk-x11-2.0.so.0
#25 0xb786216a in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#26 0xb747ba58 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#27 0xb747efbb in ?? () from /usr/lib/libglib-2.0.so.0
#28 0xb747f48a in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#29 0xb79d55c9 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#30 0x0805a633 in main ()