Don't crash when an animation update causes it to delete itself.

Change-Id: Ic108adfb99a09e6ede71d474240fb0917cee6961
Reviewed-by: Bea Lam <bea.lam@nokia.com>

1 files changed, 19 insertions, 0 deletions

diff --git a/tests/auto/qtquick2/qdeclarativesmoothedanimation/tst_qdeclarativesmoothedanimation.cpp b/tests/auto/qtquick2/qdeclarativesmoothedanimation/tst_qdeclarativesmoothedanimation.cpp
index 3d37517d10..09bde4ad76 100644
--- a/tests/auto/qtquick2/qdeclarativesmoothedanimation/tst_qdeclarativesmoothedanimation.cpp
+++ b/tests/auto/qtquick2/qdeclarativesmoothedanimation/tst_qdeclarativesmoothedanimation.cpp
@@ -59,6 +59,7 @@ private slots:
     void simpleAnimation();
     void valueSource();
     void behavior();
+    void deleteOnUpdate();
 
 private:
     QDeclarativeEngine engine;
@@ -218,6 +219,24 @@ void tst_qdeclarativesmoothedanimation::behavior()
     delete rect;
 }
 
+void tst_qdeclarativesmoothedanimation::deleteOnUpdate()
+{
+    QDeclarativeEngine engine;
+
+    QDeclarativeComponent c(&engine, testFileUrl("deleteOnUpdate.qml"));
+
+    QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(c.create());
+    QVERIFY(rect);
+
+    QDeclarativeSmoothedAnimation *anim = rect->findChild<QDeclarativeSmoothedAnimation*>("anim");
+    QVERIFY(anim);
+
+    //don't crash
+    QTest::qWait(500);
+
+    delete rect;
+}
+
 QTEST_MAIN(tst_qdeclarativesmoothedanimation)
 
 #include "tst_qdeclarativesmoothedanimation.moc"