2 files changed, 13 insertions, 1 deletions
diff --git a/src/script/bridge/qscriptqobject.cpp b/src/script/bridge/qscriptqobject.cpp
index 3705e5f..4f19894 100644
--- a/src/script/bridge/qscriptqobject.cpp
+++ b/src/script/bridge/qscriptqobject.cpp
@@ -1561,7 +1561,10 @@ QObjectPrototype::QObjectPrototype(JSC::ExecState* exec, WTF::PassRefPtr<JSC::St
                                    JSC::Structure* prototypeFunctionStructure)
     : QScriptObject(structure)
 {
-    setDelegate(new QObjectDelegate(new QObject(), QScriptEngine::AutoOwnership, /*options=*/0));
+    setDelegate(new QObjectDelegate(new QObjectPrototypeObject(), QScriptEngine::AutoOwnership,
+                                    QScriptEngine::ExcludeSuperClassMethods
+                                    | QScriptEngine::ExcludeSuperClassProperties
+                                    | QScriptEngine::ExcludeChildObjects));
 
     putDirectFunction(exec, new (exec) JSC::PrototypeFunction(exec, prototypeFunctionStructure, /*length=*/0, exec->propertyNames().toString, qobjectProtoFuncToString), JSC::DontEnum);
     putDirectFunction(exec, new (exec) JSC::PrototypeFunction(exec, prototypeFunctionStructure, /*length=*/1, JSC::Identifier(exec, "findChild"), qobjectProtoFuncFindChild), JSC::DontEnum);
diff --git a/src/script/bridge/qscriptqobject_p.h b/src/script/bridge/qscriptqobject_p.h
index 9008599..766c3c7 100644
--- a/src/script/bridge/qscriptqobject_p.h
+++ b/src/script/bridge/qscriptqobject_p.h
@@ -96,6 +96,15 @@ protected:
     Data *data;
 };
 
+class QObjectPrototypeObject : public QObject
+{
+    Q_OBJECT
+public:
+    QObjectPrototypeObject(QObject *parent = 0)
+        : QObject(parent) { }
+    ~QObjectPrototypeObject() { }
+};
+
 class QObjectPrototype : public QScriptObject
 {
 public: