fix(memory): Fix miscellaneous memory issues (#1561)

Author: xezon

Core/Libraries/Source/WWVegas/WW3D2/collect.cpp

@@ -968,6 +968,7 @@ void CollectionDefClass::Free(void)
 	for (int i=0; i<ObjectNames.Count(); i++) {
 		delete[] ObjectNames[i];
 	}
+	ObjectNames.Delete_All ();
 
 	ProxyList.Delete_All ();
 }

Core/Libraries/Source/WWVegas/WW3D2/hcanim.cpp

@@ -214,9 +214,8 @@ HCompressedAnimClass::~HCompressedAnimClass(void)
  *=============================================================================================*/
 void HCompressedAnimClass::Free(void)
 {
-	if (NodeMotion != NULL) {
-		delete[] NodeMotion;
-	}
+	delete[] NodeMotion;
+	NodeMotion = NULL;
 }
 
 

Core/Libraries/Source/WWVegas/WWDebug/wwmemlog.cpp

@@ -531,6 +531,7 @@ void WWMemoryLogClass::Register_Memory_Released(int category,int size)
 static void _MemLogCleanup(void)
 {
 	delete _TheMemLog;
+	_TheMemLog = NULL;
 }
 
 

Generals/Code/Tools/GUIEdit/Source/EditWindow.cpp

@@ -500,6 +500,7 @@ void EditWindow::shutdown( void )
 	// delete asset manager
 	m_assetManager->Free_Assets();
 	delete m_assetManager;
+	m_assetManager = NULL;
 
 	// shutdown WW3D
 	WW3D::Shutdown();

GeneralsMD/Code/Tools/GUIEdit/Source/EditWindow.cpp

@@ -500,6 +500,7 @@ void EditWindow::shutdown( void )
 	// delete asset manager
 	m_assetManager->Free_Assets();
 	delete m_assetManager;
+	m_assetManager = NULL;
 
 	// shutdown WW3D
 	WW3D::Shutdown();