From 1bfd078071f6a26d00a789c66ecd0aa77ef3d00b Mon Sep 17 00:00:00 2001
From: Thomas Hartmann <thomas.hartmann@qt.io>
Date: Wed, 24 Aug 2022 19:56:21 +0200
Subject: [PATCH] QmlDesigner: Fix crash

Tracking the target with a QPointer in case the target gets deleted.

Change-Id: I9cca4a5017b7fc77941fd46653847a00363c060e
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
---
 .../qmldesigner/designercore/include/nodeinstanceview.h        | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/plugins/qmldesigner/designercore/include/nodeinstanceview.h b/src/plugins/qmldesigner/designercore/include/nodeinstanceview.h
index d6e30746661..6209ff19d01 100644
--- a/src/plugins/qmldesigner/designercore/include/nodeinstanceview.h
+++ b/src/plugins/qmldesigner/designercore/include/nodeinstanceview.h
@@ -39,6 +39,7 @@
 #include <QElapsedTimer>
 #include <QHash>
 #include <QImage>
+#include <QPointer>
 #include <QRectF>
 #include <QTime>
 #include <QTimer>
@@ -277,7 +278,7 @@ private:
     std::unique_ptr<NodeInstanceServerProxy> m_nodeInstanceServer;
     QImage m_baseStatePreviewImage;
     QElapsedTimer m_lastCrashTime;
-    ProjectExplorer::Target *m_currentTarget = nullptr;
+    QPointer<ProjectExplorer::Target> m_currentTarget;
     int m_restartProcessTimerId;
     RewriterTransaction m_puppetTransaction;