Fix Loader crash when Loader.item causes a new item to be loaded

Task-number: QT-2338

1 files changed, 8 insertions, 2 deletions

diff --git a/src/declarative/graphicsitems/qmlgraphicsloader.cpp b/src/declarative/graphicsitems/qmlgraphicsloader.cpp
index bb1020c..7cd4d1a 100644
--- a/src/declarative/graphicsitems/qmlgraphicsloader.cpp
+++ b/src/declarative/graphicsitems/qmlgraphicsloader.cpp
@@ -64,8 +64,14 @@ void QmlGraphicsLoaderPrivate::clear()
     }
     source = QUrl();
 
-    delete item;
-    item = 0;
+    if (item) {
+        // We can't delete immediately because our item may have triggered
+        // the Loader to load a different item.
+        item->setVisible(false);
+        static_cast<QGraphicsItem*>(item)->setParentItem(0);
+        item->deleteLater();
+        item = 0;
+    }
 }
 
 void QmlGraphicsLoaderPrivate::initResize()