1 files changed, 2 insertions, 1 deletions
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/runtime/RegExpConstructor.h b/src/3rdparty/javascriptcore/JavaScriptCore/runtime/RegExpConstructor.h
index 6823f3fb70..4b06b51e69 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/runtime/RegExpConstructor.h
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/runtime/RegExpConstructor.h
@@ -36,11 +36,12 @@ namespace JSC {
 
         static PassRefPtr<Structure> createStructure(JSValue prototype)
         {
-            return Structure::create(prototype, TypeInfo(ObjectType, ImplementsHasInstance));
+            return Structure::create(prototype, TypeInfo(ObjectType, ImplementsHasInstance | HasDefaultMark | HasDefaultGetPropertyNames));
         }
 
         virtual void put(ExecState*, const Identifier& propertyName, JSValue, PutPropertySlot&);
         virtual bool getOwnPropertySlot(ExecState*, const Identifier& propertyName, PropertySlot&);
+        virtual bool getOwnPropertyDescriptor(ExecState*, const Identifier&, PropertyDescriptor&);
 
         static const ClassInfo info;