From 49e7f075260a3387a84a89e36c6197cd4c736209 Mon Sep 17 00:00:00 2001
From: Thomas Hartmann <thomas.hartmann@qt.io>
Date: Tue, 4 Apr 2017 12:02:39 +0200
Subject: [PATCH] QmlDesigner: Fix crash

I found the crash when opening:
qtquickcontrols2\examples\quickcontrols2\contactlist\ContactForm.ui.qml.
The crash was triggered by the root item being a layout.

Change-Id: Id95aee6c76fbe1102578fb5a297b155645ebb157
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
---
 src/plugins/qmldesigner/designercore/model/qmlitemnode.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/plugins/qmldesigner/designercore/model/qmlitemnode.cpp b/src/plugins/qmldesigner/designercore/model/qmlitemnode.cpp
index f1665484b32..a5ff1215845 100644
--- a/src/plugins/qmldesigner/designercore/model/qmlitemnode.cpp
+++ b/src/plugins/qmldesigner/designercore/model/qmlitemnode.cpp
@@ -371,6 +371,9 @@ bool itemIsMovable(const ModelNode &modelNode)
     if (modelNode.metaInfo().isSubclassOf("QtQuick.Controls.Tab"))
         return false;
 
+    if (!modelNode.hasParentProperty())
+        return false;
+
     if (!modelNode.parentProperty().isNodeListProperty())
         return false;