StacktraceTop:IA__g_cclosure_marshal_VOID__VOID (closure=0x86d0118, return_value=0x0, n_param_values=1, IA__g_closure_invoke (closure=0x86d0118, return_value=0x0, n_param_values=1, signal_emit_unlocked_R (node=0x80cd450, detail=0, instance=0x86ce930, emission_return=0x0, IA__g_signal_emit_valist (instance=0xffffffff, signal_id=104, detail=0, IA__g_signal_emit (instance=0x86ce930, signal_id=104, detail=0)
StacktraceTop: IA__g_cclosure_ marshal_ VOID__VOID (closure=0x86d0118, return_value=0x0, n_param_values=1, invoke (closure=0x86d0118, return_value=0x0, n_param_values=1, emit_unlocked_ R (node=0x80cd450, detail=0, instance=0x86ce930, emission_ return= 0x0, emit_valist (instance= 0xffffffff, signal_id=104, detail=0, 0x86ce930, signal_id=104, detail=0)
IA__g_closure_
signal_
IA__g_signal_
IA__g_signal_emit (instance=