1 files changed, 16 insertions, 2 deletions
diff --git a/src/declarative/qml/qmlcontext_p.h b/src/declarative/qml/qmlcontext_p.h
index fc615b6..5bb3aaf 100644
--- a/src/declarative/qml/qmlcontext_p.h
+++ b/src/declarative/qml/qmlcontext_p.h
@@ -59,6 +59,7 @@
 #include <QtCore/qhash.h>
 #include <QtScript/qscriptvalue.h>
 #include <QtCore/qset.h>
+#include <private/qguard_p.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -96,8 +97,6 @@ public:
     void dump();
     void dump(int depth);
 
-    void destroyed(QObject *);
-
     enum Priority {
         HighPriority,
         NormalPriority
@@ -111,6 +110,21 @@ public:
     QmlSimpleDeclarativeData contextData;
     QObjectList contextObjects;
 
+
+    struct ContextGuard : public QGuard<QObject>
+    {
+        QmlContextPrivate *priv;
+        ContextGuard &operator=(QObject *obj) {
+            (QGuard<QObject>&)*this = obj; return *this;
+        }
+        void objectDestroyed(QObject *o) { priv->destroyed(this); }
+    };
+    ContextGuard *idValues;
+    int idValueCount;
+    void setIdProperty(const QString &, int, QObject *);
+    void setIdPropertyCount(int);
+    void destroyed(ContextGuard *);
+
     // Only used for debugging
     QList<QPointer<QObject> > instances;
 };