1 files changed, 4 insertions, 1 deletions
diff --git a/JavaScriptCore/runtime/GlobalEvalFunction.h b/JavaScriptCore/runtime/GlobalEvalFunction.h
index b62ad3e..389b1c3 100644
--- a/JavaScriptCore/runtime/GlobalEvalFunction.h
+++ b/JavaScriptCore/runtime/GlobalEvalFunction.h
@@ -37,9 +37,12 @@ namespace JSC {
 
         static PassRefPtr<Structure> createStructure(JSValue prototype) 
         { 
-            return Structure::create(prototype, TypeInfo(ObjectType, ImplementsHasInstance | HasStandardGetOwnPropertySlot));
+            return Structure::create(prototype, TypeInfo(ObjectType, StructureFlags));
         }
 
+    protected:
+        static const unsigned StructureFlags = ImplementsHasInstance | OverridesMarkChildren | OverridesGetPropertyNames | PrototypeFunction::StructureFlags;
+
     private:
         virtual void markChildren(MarkStack&);