Correct ownership of signal handlers in state changes.

When a state uses override, we may apply the same replacesignalhandler
on top of itself. Make sure we update ownership accordingly.

Task-number: QTBUG-10523

1 files changed, 24 insertions, 0 deletions

diff --git a/tests/auto/declarative/qdeclarativestates/data/signalOverrideCrash2.qml b/tests/auto/declarative/qdeclarativestates/data/signalOverrideCrash2.qml
new file mode 100644
index 0000000..2215ee4
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativestates/data/signalOverrideCrash2.qml
@@ -0,0 +1,24 @@
+import Qt 4.7
+
+Rectangle {
+    id: myRect
+    width: 400
+    height: 400
+
+    states: [
+        State {
+            name: "state1"
+            PropertyChanges {
+                target: myRect
+                onHeightChanged: console.log("Hello World")
+                color: "green"
+            }
+        },
+        State {
+            name: "state2"; extend: "state1"
+            PropertyChanges {
+                target: myRect
+                color: "red"
+        }
+    }]
+}