1 files changed, 28 insertions, 17 deletions
diff --git a/src/declarative/qml/qdeclarativeglobalscriptclass.cpp b/src/declarative/qml/qdeclarativeglobalscriptclass.cpp
index 3e22c82..d43443d 100644
--- a/src/declarative/qml/qdeclarativeglobalscriptclass.cpp
+++ b/src/declarative/qml/qdeclarativeglobalscriptclass.cpp
@@ -42,10 +42,13 @@
 #include "private/qdeclarativeglobalscriptclass_p.h"
 
 #include <QtCore/qstringlist.h>
+#include <QtCore/qvector.h>
 #include <QtScript/qscriptstring.h>
 #include <QtScript/qscriptengine.h>
 #include <QtScript/qscriptvalueiterator.h>
 
+#include <private/qscriptdeclarativeclass_p.h>
+
 QT_BEGIN_NAMESPACE
 
 /*
@@ -57,26 +60,34 @@ QDeclarativeGlobalScriptClass::QDeclarativeGlobalScriptClass(QScriptEngine *engi
     QString eval = QLatin1String("eval");
     QString version = QLatin1String("version");
 
-    QScriptValue globalObject = engine->globalObject();
+    QScriptValue originalGlobalObject = engine->globalObject();
 
-    m_globalObject = engine->newObject();
     QScriptValue newGlobalObject = engine->newObject();
 
-    QScriptValueIterator iter(globalObject);
-
-    while (iter.hasNext()) {
-        iter.next();
-
-        QString name = iter.name();
-
-        if (name == version)
-            continue;
-
-        if (name != eval)
-            m_globalObject.setProperty(iter.scriptName(), iter.value());
-        newGlobalObject.setProperty(iter.scriptName(), iter.value());
-
-        m_illegalNames.insert(name);
+    {
+        QScriptValueIterator iter(originalGlobalObject);
+        QVector<QString> names;
+        QVector<QScriptValue> values;
+        QVector<QScriptValue::PropertyFlags> flags;
+        while (iter.hasNext()) {
+            iter.next();
+
+            QString name = iter.name();
+
+            if (name == version)
+                continue;
+
+            if (name != eval) {
+                names.append(name);
+                values.append(iter.value());
+                flags.append(iter.flags() | QScriptValue::Undeletable);
+            }
+            newGlobalObject.setProperty(iter.scriptName(), iter.value());
+
+            m_illegalNames.insert(name);
+        }
+        m_staticGlobalObject = QScriptDeclarativeClass::newStaticScopeObject(
+            engine, names.size(), names.constData(), values.constData(), flags.constData());
     }
 
     newGlobalObject.setScriptClass(this);