1 files changed, 12 insertions, 1 deletions
diff --git a/src/quick/items/qquickscreen_p.h b/src/quick/items/qquickscreen_p.h
index 3d0f00b22c..d8c8cbde2f 100644
--- a/src/quick/items/qquickscreen_p.h
+++ b/src/quick/items/qquickscreen_p.h
@@ -34,6 +34,17 @@
 #ifndef QQUICKSCREEN_P_H
 #define QQUICKSCREEN_P_H
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
 #include <qqml.h>
 #include <QRect>
 #include <QSize>
@@ -102,7 +113,7 @@ protected Q_SLOTS:
     void screenChanged(QScreen*);
 
 private:
-    QScreen* m_screen;
+    QPointer<QScreen> m_screen;
     QQuickWindow* m_window;
     QQuickItem* m_attachee;
     Qt::ScreenOrientations m_updateMask;