Fix a crash in QQuickItem::nextItemInFocusChain()

There is no window object yet when Component.onCompleted.

Task-number: QTBUG-33298
Change-Id: I0608d52ee9fe52a0e2c18e81ad7ba99b56078be4
Reviewed-by: J-P Nurmi <jpnurmi@digia.com>

2 files changed, 20 insertions, 0 deletions

diff --git a/tests/auto/quick/qquickitem2/data/nextItemInFocusChain3.qml b/tests/auto/quick/qquickitem2/data/nextItemInFocusChain3.qml
new file mode 100644
index 0000000000..4781469cb1
--- /dev/null
+++ b/tests/auto/quick/qquickitem2/data/nextItemInFocusChain3.qml
@@ -0,0 +1,7 @@
+import QtQuick 2.1
+
+Rectangle {
+    width: 360
+    height: 360
+    Component.onCompleted: nextItemInFocusChain();
+}
diff --git a/tests/auto/quick/qquickitem2/tst_qquickitem.cpp b/tests/auto/quick/qquickitem2/tst_qquickitem.cpp
index 992e81aa64..a65515b4e4 100644
--- a/tests/auto/quick/qquickitem2/tst_qquickitem.cpp
+++ b/tests/auto/quick/qquickitem2/tst_qquickitem.cpp
@@ -76,6 +76,7 @@ private slots:
 
     void nextItemInFocusChain();
     void nextItemInFocusChain2();
+    void nextItemInFocusChain3();
 
     void keys();
     void keysProcessingOrder();
@@ -958,6 +959,18 @@ void tst_QQuickItem::nextItemInFocusChain2()
     delete window;
 }
 
+void tst_QQuickItem::nextItemInFocusChain3()
+{
+    QQuickView *window = new QQuickView(0);
+    window->setBaseSize(QSize(800,600));
+
+    window->setSource(testFileUrl("nextItemInFocusChain3.qml"));
+    window->show();
+    window->requestActivate();
+    QVERIFY(QTest::qWaitForWindowActive(window));
+    QVERIFY(QGuiApplication::focusWindow() == window);
+}
+
 void tst_QQuickItem::keys()
 {
     QQuickView *window = new QQuickView(0);