.
Thread 1 (process 17006):
#0  0x00007f596f3e82bc in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#1  0x00007f596f3e8d31 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#2  0x00007f596f31daaf in gtk_main_do_event ()
   from /usr/lib/libgtk-x11-2.0.so.0
#3  0x00007f596ef8759c in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#4  0x00007f596d897222 in g_main_context_dispatch ()
   from /usr/lib/libglib-2.0.so.0
#5  0x00007f596d89a4d6 in ?? () from /usr/lib/libglib-2.0.so.0
#6  0x00007f596d89a96f in g_main_context_iteration ()
   from /usr/lib/libglib-2.0.so.0
#7  0x00007f5962a65bd9 in ?? ()
   from /usr/lib/compizconfig/backends/libgconf.so
#8  0x00007f59636d77ff in ?? () from /usr/lib/libwnck-1.so.22
#9  0x00007f596f3227cb in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#10 0x00007f596db2ac9b in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#11 0x00007f596db3eaa8 in ?? () from /usr/lib/libgobject-2.0.so.0
#12 0x00007f596db3fde6 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#13 0x00007f596db40398 in g_signal_emit_by_name ()
   from /usr/lib/libgobject-2.0.so.0
#14 0x00007f596f3e8ba1 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#15 0x00007f596f3e8dd0 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#16 0x00007f596f31daaf in gtk_main_do_event ()
   from /usr/lib/libgtk-x11-2.0.so.0
#17 0x00007f596ef8759c in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#18 0x00007f596d897222 in g_main_context_dispatch ()
   from /usr/lib/libglib-2.0.so.0
#19 0x00007f596d89a4d6 in ?? () from /usr/lib/libglib-2.0.so.0
#20 0x00007f596d89a96f in g_main_context_iteration ()
   from /usr/lib/libglib-2.0.so.0
#21 0x00007f5962a65bd9 in ?? ()
   from /usr/lib/compizconfig/backends/libgconf.so
#22 0x00007f59636d77ff in ?? () from /usr/lib/libwnck-1.so.22
#23 0x00007f596f3227cb in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#24 0x00007f596db2abcf in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#25 0x00007f596db3eaa8 in ?? () from /usr/lib/libgobject-2.0.so.0
#26 0x00007f596db3fde6 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#27 0x00007f596db40398 in g_signal_emit_by_name ()
   from /usr/lib/libgobject-2.0.so.0
#28 0x00007f596f3e8ba1 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#29 0x00007f596f3e8dd0 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#30 0x00007f596f31daaf in gtk_main_do_event ()
   from /usr/lib/libgtk-x11-2.0.so.0
#31 0x00007f596ef8759c in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#32 0x00007f596d897222 in g_main_context_dispatch ()
   from /usr/lib/libglib-2.0.so.0
#33 0x00007f596d89a4d6 in ?? () from /usr/lib/libglib-2.0.so.0
#34 0x00007f596d89a797 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#35 0x00007f596f31dee3 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#36 0x00000000004232d2 in main ()