QmlDesigner.nodeInstances: crash fix

If the instance is not valid return an empty list.
2010-12-20 14:32:59 +01:00
parent 34e32113bf
commit 39b16d865c
1 changed files with 3 additions and 1 deletions
--- a/src/plugins/qmldesigner/designercore/instances/objectnodeinstance.cpp
+++ b/src/plugins/qmldesigner/designercore/instances/objectnodeinstance.cpp
@@ -598,7 +598,9 @@ QStringList allPropertyNames(QObject *object, const QString &baseName = QString(

 QStringList ObjectNodeInstance::propertyNames() const
 {
-    return allPropertyNames(object());
+    if (isValid())
+        return allPropertyNames(object());
+    return QStringList();
 }

 QString ObjectNodeInstance::instanceType(const QString &name) const