QmlDesigner.dragAndDrop: crashfix

dragNode might be invalid!
2010-12-09 16:38:28 +01:00
parent 40f552c175
commit 272414309c
1 changed files with 5 additions and 3 deletions
--- a/src/plugins/qmldesigner/components/formeditor/dragtool.cpp
+++ b/src/plugins/qmldesigner/components/formeditor/dragtool.cpp
@@ -225,9 +225,11 @@ void DragTool::dropEvent(QGraphicsSceneDragDropEvent * event)
        } catch (RewritingException &e) {
            QMessageBox::warning(0, "Error", e.description());
        }
-        QList<QmlItemNode> nodeList;
-        nodeList.append(m_dragNode);
-        view()->setSelectedQmlItemNodes(nodeList);
+        if (m_dragNode.isValid()) {
+            QList<QmlItemNode> nodeList;
+            nodeList.append(m_dragNode);
+            view()->setSelectedQmlItemNodes(nodeList);
+        }
        m_dragNode = ModelNode();
        view()->changeToSelectionTool();
    }