From 7d12b0e8301b67831d53355c79281d2fff49ccb2 Mon Sep 17 00:00:00 2001
From: Liang Qi <liang.qi@qt.io>
Date: Fri, 30 Jun 2023 14:30:51 +0200
Subject: [PATCH] client: no need to update decoration when shutting down

Fixes: QTBUG-114995
Pick-to: 6.6 6.5 6.2
Change-Id: If7eaefc8cc0778246f13604809740426bcffa9f8
Reviewed-by: Liang Qi <liang.qi@qt.io>
---
 src/plugins/platforms/wayland/qwaylanddisplay.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/plugins/platforms/wayland/qwaylanddisplay.cpp b/src/plugins/platforms/wayland/qwaylanddisplay.cpp
index 1b6b81f1a8a..03ec75a6036 100644
--- a/src/plugins/platforms/wayland/qwaylanddisplay.cpp
+++ b/src/plugins/platforms/wayland/qwaylanddisplay.cpp
@@ -923,6 +923,9 @@ void QWaylandDisplay::handleWindowDeactivated(QWaylandWindow *window)
 
     mActiveWindows.removeOne(window);
 
+    if (QCoreApplication::closingDown())
+        return;
+
     if (auto *decoration = window->decoration())
         decoration->update();
 }