From b2def1b949eac822a368488df175bfac6efdcc8b Mon Sep 17 00:00:00 2001
From: Eike Ziller <eike.ziller@qt.io>
Date: Mon, 20 Nov 2023 10:13:39 +0100
Subject: [PATCH] QmlDesigner: Hot fix for settings crash

Change-Id: I05d27fb2dee65c50191e7dcd7c7bf8f195bb46e5
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
---
 src/plugins/qmldesigner/designmodewidget.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/plugins/qmldesigner/designmodewidget.cpp b/src/plugins/qmldesigner/designmodewidget.cpp
index 460b613b26b..bc566f4f756 100644
--- a/src/plugins/qmldesigner/designmodewidget.cpp
+++ b/src/plugins/qmldesigner/designmodewidget.cpp
@@ -582,6 +582,9 @@ void DesignModeWidget::setMinimumSizeHintFromContentMinimumSize(bool value)
 
     m_minimumSizeHintMode = newMode;
 
+    if (!m_dockManager)
+        return;
+
     const auto &dockWidgets = m_dockManager->dockWidgetsMap();
     for (auto dockWidget : dockWidgets)
         dockWidget->setMinimumSizeHintMode(m_minimumSizeHintMode);