2 files changed, 3 insertions, 2 deletions
diff --git a/src/compositor/global/qwaylandcompositorextension.cpp b/src/compositor/global/qwaylandcompositorextension.cpp
index ee117bbae..e50df48bd 100644
--- a/src/compositor/global/qwaylandcompositorextension.cpp
+++ b/src/compositor/global/qwaylandcompositorextension.cpp
@@ -124,7 +124,8 @@ bool QWaylandCompositorExtension::event(QEvent *event)
 {
     switch(event->type()) {
     case QEvent::Polish:
-        initialize();
+        if (!isInitialized())
+            initialize();
         break;
     default:
         break;
diff --git a/src/compositor/global/qwaylandquickextension.h b/src/compositor/global/qwaylandquickextension.h
index b869dcec4..c721bcb97 100644
--- a/src/compositor/global/qwaylandquickextension.h
+++ b/src/compositor/global/qwaylandquickextension.h
@@ -60,7 +60,7 @@ QT_BEGIN_NAMESPACE
             return QQmlListProperty<QObject>(this, m_objects); \
         } \
         void classBegin() override {} \
-        void componentComplete() override { initialize(); } \
+        void componentComplete() override { if (!isInitialized()) initialize(); } \
     private: \
         QList<QObject *> m_objects; \
     };