QmlDesigner.nodeInstances: crash fix

PathView creates problems and we do not properly support it anyway.
We just create a dummy instance, instead.

Task-number: QTCREATORBUG-3251
Reviewed-by: Marco Bubke

diff --git a/src/plugins/qmldesigner/designercore/instances/nodeinstance.cpp b/src/plugins/qmldesigner/designercore/instances/nodeinstance.cpp
index acf2c0f..11da2bf 100644 (file)
--- a/src/plugins/qmldesigner/designercore/instances/nodeinstance.cpp
+++ b/src/plugins/qmldesigner/designercore/instances/nodeinstance.cpp
@@ -135,6 +135,8 @@ Internal::ObjectNodeInstance::Pointer NodeInstance::createInstance(const NodeMet
 
     if (!metaInfo.isValid())
         instance = Internal::DummyNodeInstance::create();
+    else if (metaInfo.isSubclassOf("Qt/PathView", 4, 7))
+        instance = Internal::DummyNodeInstance::create();
     else if (metaInfo.isSubclassOf("Qt/QWidget", 4, 7))
         instance = Internal::DummyNodeInstance::create();
     else if (metaInfo.isSubclassOf("Qt/QGraphicsView", 4, 7))