Don't crash if drag.target has no parentItem

Task-number: QTBUG-11986
(cherry picked from commit 44d78dca77b8a5f4f0d1bb67e84c21a4c57345b6)

1 files changed, 2 insertions, 2 deletions

diff --git a/src/declarative/graphicsitems/qdeclarativemousearea.cpp b/src/declarative/graphicsitems/qdeclarativemousearea.cpp
index caf251d..7b65ca7 100644
--- a/src/declarative/graphicsitems/qdeclarativemousearea.cpp
+++ b/src/declarative/graphicsitems/qdeclarativemousearea.cpp
@@ -443,7 +443,7 @@ void QDeclarativeMouseArea::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
 
         QPointF startLocalPos;
         QPointF curLocalPos;
-        if (drag()->target()->parent()) {
+        if (drag()->target()->parentItem()) {
             startLocalPos = drag()->target()->parentItem()->mapFromScene(d->startScene);
             curLocalPos = drag()->target()->parentItem()->mapFromScene(event->scenePos());
         } else {
@@ -761,7 +761,7 @@ QDeclarativeDrag *QDeclarativeMouseArea::drag()
     \c drag provides a convenient way to make an item draggable.
 
     \list
-    \i \c drag.target specifies the item to drag.
+    \i \c drag.target specifies the id of the item to drag.
     \i \c drag.active specifies if the target item is currently being dragged.
     \i \c drag.axis specifies whether dragging can be done horizontally (\c Drag.XAxis), vertically (\c Drag.YAxis), or both (\c Drag.XandYAxis)
     \i \c drag.minimum and \c drag.maximum limit how far the target can be dragged along the corresponding axes.