@@ -466,6 +466,7 @@ PyObject *py_unreal_engine_all_classes(PyObject * self, PyObject * args) {
 }
 
 PyObject *py_unreal_engine_create_and_dispatch_when_ready(PyObject * self, PyObject * args) {
+
 	PyObject *py_callable = nullptr;
 	PyObject *py_params = nullptr;
 
@@ -509,6 +510,8 @@ PyObject *py_unreal_engine_create_and_dispatch_when_ready(PyObject * self, PyObj
 
 	const PyObject* py_callable_s = py_callable;
 	const PyObject* py_params_s = py_params;
+
+
 	FGraphEventRef task = FFunctionGraphTask::CreateAndDispatchWhenReady([&, py_callable_s, py_params_s]() {
 		//UE_LOG(LogPython, Log, TEXT("In task graph, are in game thread? %d"), IsInGameThread());
 
@@ -548,7 +551,7 @@ PyObject *py_unreal_engine_create_and_dispatch_when_ready(PyObject * self, PyObj
 		}
 		Py_DECREF(py_callable_s);
 	}, TStatId(), nullptr, ENamedThreads::GameThread);
-
+	
 	Py_INCREF(Py_None);
 	return Py_None;
 }
 
@@ -649,9 +649,17 @@ static PyObject *ue_PyUObject_getattro(ue_PyUObject *self, PyObject *attr_name)
 	PyObject *ret = PyObject_GenericGetAttr((PyObject *)self, attr_name);
 	if (!ret) {
 		if (PyUnicodeOrString_Check(attr_name)) {
+			//Valid uobject?
+			if (!self->ue_object->IsValidLowLevel())
+			{
+				UE_LOG(LogPython, Warning, TEXT("Invalid ue_PyUObject %p mapped to UObject %p"), self, self->ue_object);
+				return ret;
+			}
+
 			char *attr = PyUnicode_AsUTF8(attr_name);
 			// first check for property
 			UStruct *u_struct = nullptr;
+
 			if (self->ue_object->IsA<UStruct>()) {
 				u_struct = (UStruct *)self->ue_object;
 			}