Fix crash when is keyword is tested against a String variable

godotengine · Jan 14, 2022 · 8a42ab7 · 8a42ab7
1 parent e00a6d2
commit 8a42ab7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/modules/gdscript/gdscript_function.cpp b/modules/gdscript/gdscript_function.cpp
@@ -473,7 +473,7 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
 					err_text = "Left operand of 'is' was already freed.";
 					OPCODE_BREAK;
 				}
-				if (b->is_invalid_object()) {
+				if (b->get_type() != Variant::OBJECT || b->is_invalid_object()) {
 					err_text = "Right operand of 'is' is not a class.";
 					OPCODE_BREAK;
 				}