PropertCache: Don't pass Q_GADGET value types as integers

We need to check for the IsGadget flag there.

Fixes: QTBUG-73734
Change-Id: Ic4afd4215e6ed346bc40794d85397f0f262715e2
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

1 files changed, 12 insertions, 0 deletions

diff --git a/tests/auto/qml/qqmlpropertycache/data/passQGadget.qml b/tests/auto/qml/qqmlpropertycache/data/passQGadget.qml
new file mode 100644
index 0000000000..86fdd920ed
--- /dev/null
+++ b/tests/auto/qml/qqmlpropertycache/data/passQGadget.qml
@@ -0,0 +1,12 @@
+import QtQml 2.2
+
+QtObject {
+    property var result;
+
+    property Connections connections: Connections {
+        target: emitter
+        onEmitGadget: function(gadget) {
+            result = gadget.someProperty;
+        }
+    }
+}