BGE bug fix: crash at exit when object with Radar/Near sensor has debug properties

source/gameengine/GameLogic/SCA_IScene.cpp

@@ -47,16 +47,20 @@ SCA_IScene::SCA_IScene()
 {
 }
 
-
-
-SCA_IScene::~SCA_IScene()
+void SCA_IScene::RemoveAllDebugProperties()
 {
-	// release debugprop list
 	for (std::vector<SCA_DebugProp*>::iterator it = m_debugList.begin();
 		!(it==m_debugList.end());it++)
 	{
 		delete (*it);
 	}
+	m_debugList.clear();
+}
+
+
+SCA_IScene::~SCA_IScene()
+{
+	RemoveAllDebugProperties();
 }
 
 

source/gameengine/GameLogic/SCA_IScene.h

@@ -59,6 +59,7 @@ public:
 	std::vector<SCA_DebugProp*>& GetDebugProperties();
 	void			AddDebugProperty(class CValue* debugprop,
 									 const STR_String &name);
+	void			RemoveAllDebugProperties();
 };
 
 #endif //__KX_ISCENE_H

source/gameengine/Ketsji/KX_Scene.cpp

@@ -178,7 +178,11 @@ KX_Scene::KX_Scene(class SCA_IInputDevice* keyboarddevice,
 
 KX_Scene::~KX_Scene()
 {
-	
+	// The release of debug properties used to be in SCA_IScene::~SCA_IScene
+	// It's still there but we remove all properties here otherwise some
+	// reference might be hanging and causing late release of objects
+	RemoveAllDebugProperties();
+
 	while (GetRootParentList()->GetCount() > 0) 
 	{
 		KX_GameObject* parentobj = (KX_GameObject*) GetRootParentList()->GetValue(0);