1 files changed, 25 insertions, 0 deletions
diff --git a/tests/auto/qml/qqmlvaluetypes/data/variant_write.1.qml b/tests/auto/qml/qqmlvaluetypes/data/variant_write.1.qml
new file mode 100644
index 0000000000..6063917dd4
--- /dev/null
+++ b/tests/auto/qml/qqmlvaluetypes/data/variant_write.1.qml
@@ -0,0 +1,25 @@
+import QtQuick 2.0
+
+Item {
+    property bool complete: false
+    property bool success: false
+
+    property variant v1: Qt.vector3d(1,2,3)
+    property variant v2: Qt.vector3d(4,5,6)
+    property variant v3: v1.plus(v2) // set up doomed binding
+
+    Component.onCompleted: {
+        complete = false;
+        success = true;
+
+        v1 = Qt.vector2d(1,2) // changing the type of the property shouldn't cause crash
+
+        v1.x = 8;
+        v2.x = 9;
+
+        if (v1 != Qt.vector2d(8,2)) success = false;
+        if (v2 != Qt.vector3d(9,5,6)) success = false;
+
+        complete = true;
+    }
+}