Don't crash when assigning a Behavior to a grouped property.

Task-number: QTBUG-10799
Reviewed-by: Aaron Kennedy

2 files changed, 20 insertions, 0 deletions

diff --git a/tests/auto/declarative/qdeclarativebehaviors/data/groupedPropertyCrash.qml b/tests/auto/declarative/qdeclarativebehaviors/data/groupedPropertyCrash.qml
new file mode 100644
index 0000000000..c052366717
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativebehaviors/data/groupedPropertyCrash.qml
@@ -0,0 +1,10 @@
+import Qt 4.7
+
+Rectangle {
+    width: 200
+    height: 200
+    Text {
+        Behavior on anchors.verticalCenterOffset { NumberAnimation { duration: 300; } }
+        text: "Hello World"
+    }
+}
diff --git a/tests/auto/declarative/qdeclarativebehaviors/tst_qdeclarativebehaviors.cpp b/tests/auto/declarative/qdeclarativebehaviors/tst_qdeclarativebehaviors.cpp
index 1dc4b533d8..45e53042b6 100644
--- a/tests/auto/declarative/qdeclarativebehaviors/tst_qdeclarativebehaviors.cpp
+++ b/tests/auto/declarative/qdeclarativebehaviors/tst_qdeclarativebehaviors.cpp
@@ -72,6 +72,7 @@ private slots:
     void disabled();
     void dontStart();
     void startup();
+    void groupedPropertyCrash();
 };
 
 void tst_qdeclarativebehaviors::simpleBehavior()
@@ -351,6 +352,15 @@ void tst_qdeclarativebehaviors::startup()
     }
 }
 
+//QTBUG-10799
+void tst_qdeclarativebehaviors::groupedPropertyCrash()
+{
+    QDeclarativeEngine engine;
+    QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/groupedPropertyCrash.qml"));
+    QDeclarativeRectangle *rect = qobject_cast<QDeclarativeRectangle*>(c.create());
+    QVERIFY(rect);  //don't crash
+}
+
 QTEST_MAIN(tst_qdeclarativebehaviors)
 
 #include "tst_qdeclarativebehaviors.moc"