From 4b0f31e823723e4c10d9eb261e3e0fb732a9e712 Mon Sep 17 00:00:00 2001
From: Thomas Hartmann <thomas.hartmann@qt.io>
Date: Mon, 15 Apr 2024 15:03:19 +0200
Subject: [PATCH] QmlDesigner: Fix crash on shutdown

We have to set the correct onwership.
For objects from C++ QJSEngine::CppOwnership is the default,
unless the object comes from a function like here.

Change-Id: Idc35e2b06656da228a55d78e5b41f84795a8aa6e
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
---
 .../qmldesigner/components/propertyeditor/qmlmodelnodeproxy.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/plugins/qmldesigner/components/propertyeditor/qmlmodelnodeproxy.cpp b/src/plugins/qmldesigner/components/propertyeditor/qmlmodelnodeproxy.cpp
index 3daa6c4ecce..fc39b371375 100644
--- a/src/plugins/qmldesigner/components/propertyeditor/qmlmodelnodeproxy.cpp
+++ b/src/plugins/qmldesigner/components/propertyeditor/qmlmodelnodeproxy.cpp
@@ -151,6 +151,8 @@ PropertyEditorSubSelectionWrapper *QmlModelNodeProxy::registerSubSelectionWrappe
         new PropertyEditorSubSelectionWrapper(node));
     m_subselection.append(wrapper);
 
+    QJSEngine::setObjectOwnership(wrapper.data(), QJSEngine::CppOwnership);
+
     return wrapper.data();
 }