correctly shutdown ticker objects

Roberto De Ioris · Roberto De Ioris · commit ff01f179dc0b · 2017-08-17T10:28:34.000+02:00
diff --git a/Source/UnrealEnginePython/Private/UEPyTicker.cpp b/Source/UnrealEnginePython/Private/UEPyTicker.cpp
@@ -9,7 +9,7 @@ static void ue_pyfdelegatehandle_dealloc(ue_PyFDelegateHandle *self) {
 		// useless ;)
 		self->garbaged = true;
 	}
-	if (self->py_delegate) {
+	if (self->py_delegate && self->py_delegate->IsValidLowLevel() && self->py_delegate->IsRooted()) {
 		self->py_delegate->RemoveFromRoot();
 	}
 	Py_TYPE(self)->tp_free((PyObject *)self);

Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,7 @@ static void ue_pyfdelegatehandle_dealloc(ue_PyFDelegateHandle *self) {`
`9`	`9`	`// useless ;)`
`10`	`10`	`self->garbaged = true;`
`11`	`11`	`}`
`12`		`- if (self->py_delegate) {`
	`12`	`+ if (self->py_delegate && self->py_delegate->IsValidLowLevel() && self->py_delegate->IsRooted()) {`
`13`	`13`	`self->py_delegate->RemoveFromRoot();`
`14`	`14`	`}`
`15`	`15`	`Py_TYPE(self)->tp_free((PyObject *)self);`