Prevent NULL pointer dereferences

Warzone2100 · Jul 12, 2015 · 8be5c79 · 8be5c79
1 parent 1533d68
commit 8be5c79
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/structure.cpp b/src/structure.cpp
@@ -1903,6 +1903,7 @@ STRUCTURE *buildBlueprint(STRUCTURE_STATS const *psStats, Vector2i xy, uint16_t
 
 static bool setFunctionality(STRUCTURE	*psBuilding, STRUCTURE_TYPE functionType)
 {
+	ASSERT_OR_RETURN(false, psBuilding != NULL, "Invalid pointer");
 	CHECK_STRUCTURE(psBuilding);
 
 	switch (functionType)