PathView crashed when the path is provided with undefined values.

Task-number: QTBUG-16356
Reviewed-by: Bea Lam

2 files changed, 31 insertions, 0 deletions

diff --git a/tests/auto/declarative/qdeclarativepathview/data/undefinedpath.qml b/tests/auto/declarative/qdeclarativepathview/data/undefinedpath.qml
new file mode 100644
index 0000000..5a647cb
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativepathview/data/undefinedpath.qml
@@ -0,0 +1,17 @@
+import QtQuick 1.0
+
+PathView {
+    id: pathView
+    width: 240; height: 200
+    path: Path {
+        startX: pathView.undef/2.0; startY: 0
+        PathLine { x: pathView.undef/2.0; y: 0 }
+    }
+
+    delegate: Text { text: value }
+    model: ListModel {
+        ListElement { value: "one" }
+        ListElement { value: "two" }
+        ListElement { value: "three" }
+    }
+}
diff --git a/tests/auto/declarative/qdeclarativepathview/tst_qdeclarativepathview.cpp b/tests/auto/declarative/qdeclarativepathview/tst_qdeclarativepathview.cpp
index 90b1056..bd8baab 100644
--- a/tests/auto/declarative/qdeclarativepathview/tst_qdeclarativepathview.cpp
+++ b/tests/auto/declarative/qdeclarativepathview/tst_qdeclarativepathview.cpp
@@ -88,6 +88,7 @@ private slots:
     void closed();
     void pathUpdate();
     void visualDataModel();
+    void undefinedPath();
 
 private:
     QDeclarativeView *createView();
@@ -853,6 +854,19 @@ void tst_QDeclarativePathView::visualDataModel()
     delete obj;
 }
 
+void tst_QDeclarativePathView::undefinedPath()
+{
+    QDeclarativeEngine engine;
+    QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/undefinedpath.qml"));
+
+    QDeclarativePathView *obj = qobject_cast<QDeclarativePathView*>(c.create());
+    QVERIFY(obj != 0);
+
+    QCOMPARE(obj->count(), 3);
+
+    delete obj;
+}
+
 QDeclarativeView *tst_QDeclarativePathView::createView()
 {
     QDeclarativeView *canvas = new QDeclarativeView(0);