Glib::Source::prepare_vfunc(_GSource*, int*) () from /usr/lib/i386-linux-gnu/libglibmm-2.4.so.1
g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
g_main_context_pending () from /lib/i386-linux-gnu/libglib-2.0.so.0
?? () from /usr/lib/compizconfig/backends/libgconf.so