StacktraceTop:_gtk_marshal_BOOLEAN__BOXED (closure=0x618960, return_value=0x7fffe16ea900, n_param_values=<value optimized out>, param_values=0x7fffe16eaa10, IA__g_closure_invoke (closure=0x618960, return_value=0x7fffe16ea900, n_param_values=2, param_values=0x7fffe16eaa10, invocation_hint=0x7fffe16ea8c0) signal_emit_unlocked_R (node=0x652d60, detail=0, instance=0x65d040, emission_return=0x7fffe16eac30, instance_and_params=0x7fffe16eaa10) IA__g_signal_emit_valist (instance=0x65d040, signal_id=<value optimized out>, detail=0, var_args=0x7fffe16eac90) IA__g_signal_emit (instance=0x2, signal_id=0, detail=32) at /build/buildd/glib2.0-2.13.7/gobject/gsignal.c:2243
StacktraceTop: _gtk_marshal_ BOOLEAN_ _BOXED (closure=0x618960, return_ value=0x7fffe16 ea900, n_param_ values= <value optimized out>, param_values= 0x7fffe16eaa10, invoke (closure=0x618960, return_ value=0x7fffe16 ea900, n_param_values=2, param_values= 0x7fffe16eaa10, invocation_ hint=0x7fffe16e a8c0) emit_unlocked_ R (node=0x652d60, detail=0, instance=0x65d040, emission_ return= 0x7fffe16eac30, instance_ and_params= 0x7fffe16eaa10) emit_valist (instance=0x65d040, signal_id=<value optimized out>, detail=0, var_args= 0x7fffe16eac90) buildd/ glib2.0- 2.13.7/ gobject/ gsignal. c:2243
IA__g_closure_
signal_
IA__g_signal_
IA__g_signal_emit (instance=0x2, signal_id=0, detail=32) at /build/