From be22876348950b758ba120d41a59faa8e41480ce Mon Sep 17 00:00:00 2001
From: Aleix Pol <aleixpol@kde.org>
Date: Fri, 14 Aug 2020 16:51:46 +0200
Subject: [PATCH] Don't double-delete Window::handle

It also gets deleted when cleaning up the Workspace.

Found using ASAN.
---
 plugins/qpa/window.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/plugins/qpa/window.h b/plugins/qpa/window.h
index 191b22b470..705246933a 100644
--- a/plugins/qpa/window.h
+++ b/plugins/qpa/window.h
@@ -10,6 +10,7 @@
 #ifndef KWIN_QPA_WINDOW_H
 #define KWIN_QPA_WINDOW_H
 
+#include <QPointer>
 #include <qpa/qplatformwindow.h>
 
 class QOpenGLFramebufferObject;
@@ -44,7 +45,7 @@ private:
     void map();
     void unmap();
 
-    InternalClient *m_handle = nullptr;
+    QPointer<InternalClient> m_handle;
     QSharedPointer<QOpenGLFramebufferObject> m_contentFBO;
     quint32 m_windowId;
     bool m_resized = false;