StacktraceTop:_gtk_marshal_VOID__OBJECT_INT_INT_BOXED_UINT_UINT (closure=0x81f7ad0, return_value=0x0, IA__g_closure_invoke (closure=0x81f7ad0, return_value=0x0, n_param_values=7, signal_emit_unlocked_R (node=0x80990f8, detail=0, instance=0x81d2020, IA__g_signal_emit_valist (instance=0x0, signal_id=78, detail=0, IA__g_signal_emit_by_name (instance=0x81d2020,
StacktraceTop: _gtk_marshal_ VOID__OBJECT_ INT_INT_ BOXED_UINT_ UINT (closure=0x81f7ad0, return_value=0x0, invoke (closure=0x81f7ad0, return_value=0x0, n_param_values=7, emit_unlocked_ R (node=0x80990f8, detail=0, instance=0x81d2020, emit_valist (instance=0x0, signal_id=78, detail=0, emit_by_ name (instance= 0x81d2020,
IA__g_closure_
signal_
IA__g_signal_
IA__g_signal_