2 files changed, 19 insertions, 2 deletions
diff --git a/src/3rdparty/webkit/JavaScriptCore/interpreter/Interpreter.cpp b/src/3rdparty/webkit/JavaScriptCore/interpreter/Interpreter.cpp
index d9c5cda..d006b53 100644
--- a/src/3rdparty/webkit/JavaScriptCore/interpreter/Interpreter.cpp
+++ b/src/3rdparty/webkit/JavaScriptCore/interpreter/Interpreter.cpp
@@ -69,6 +69,10 @@
 #include "AssemblerBuffer.h"
 #endif
 
+#ifdef QT_BUILD_SCRIPT_LIB
+#include "bridge/qscriptobject_p.h"
+#endif
+
 using namespace std;
 
 namespace JSC {
@@ -3468,8 +3472,12 @@ JSValue Interpreter::privateExecute(ExecutionFlag flag, RegisterFile* registerFi
                 structure = asObject(prototype)->inheritorID();
             else
                 structure = callDataScopeChain->globalObject()->emptyObjectStructure();
+#ifdef QT_BUILD_SCRIPT_LIB
+            // ### world-class hack
+            QScriptObject* newObject = new (globalData) QScriptObject(structure);
+#else
             JSObject* newObject = new (globalData) JSObject(structure);
-
+#endif
             callFrame[thisRegister] = JSValue(newObject); // "this" value
 
             CallFrame* previousCallFrame = callFrame;
@@ -3502,8 +3510,12 @@ JSValue Interpreter::privateExecute(ExecutionFlag flag, RegisterFile* registerFi
                 structure = asObject(prototype)->inheritorID();
             else
                 structure = scopeChain->globalObject()->emptyObjectStructure();
+#ifdef QT_BUILD_SCRIPT_LIB
+            // ### world-class hack
+            QScriptObject* newObject = new (globalData) QScriptObject(structure);
+#else
             JSObject* newObject = new (globalData) JSObject(structure);
-
+#endif
             callFrame[thisRegister] = JSValue(newObject); // "this" value
 
             CallFrame* newCallFrame = CallFrame::create(callFrame->registers() + registerOffset);
diff --git a/src/3rdparty/webkit/JavaScriptCore/runtime/JSObject.cpp b/src/3rdparty/webkit/JavaScriptCore/runtime/JSObject.cpp
index 415c25d..a54c322 100644
--- a/src/3rdparty/webkit/JavaScriptCore/runtime/JSObject.cpp
+++ b/src/3rdparty/webkit/JavaScriptCore/runtime/JSObject.cpp
@@ -524,7 +524,12 @@ NEVER_INLINE void JSObject::fillGetterPropertySlot(PropertySlot& slot, JSValue*
 
 Structure* JSObject::createInheritorID()
 {
+#ifdef QT_BUILD_SCRIPT_LIB
+    // ### QtScript needs the hasOwnProperty() calls etc. for QScriptObject
+    m_inheritorID = Structure::create(this, TypeInfo(ObjectType, ImplementsHasInstance));
+#else
     m_inheritorID = JSObject::createStructure(this);
+#endif
     return m_inheritorID.get();
 }