StacktraceTop:IA__g_cclosure_marshal_VOID__POINTER (closure=0x969e6f0, IA__g_closure_invoke (closure=0x969e6f0, return_value=0x0, signal_emit_unlocked_R (node=0x9694f68, detail=0, IA__g_signal_emit_valist (instance=0x96970a0, IA__g_signal_emit (instance=0x96970a0, signal_id=196,
StacktraceTop: IA__g_cclosure_ marshal_ VOID__POINTER (closure=0x969e6f0, invoke (closure=0x969e6f0, return_value=0x0, emit_unlocked_ R (node=0x9694f68, detail=0, emit_valist (instance= 0x96970a0, 0x96970a0, signal_id=196,
IA__g_closure_
signal_
IA__g_signal_
IA__g_signal_emit (instance=