- fix crash in nullptr access to DFrameBuffer object 'screen' if it i…

…s uninitialized
ZDoom · Jun 14, 2020 · 2c57d5e · 2c57d5e
1 parent b441d8c
commit 2c57d5e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/p_setup.cpp b/src/p_setup.cpp
@@ -366,8 +366,8 @@ void FLevelLocals::ClearLevelData()
 	localEventManager->Shutdown();
 	if (aabbTree) delete aabbTree;
 	aabbTree = nullptr;
-	screen->SetAABBTree(nullptr);
-
+	if (screen)
+		screen->SetAABBTree(nullptr);
 }
 
 //==========================================================================