From d811915a0caee45ec69d33864175210fa2f6e313 Mon Sep 17 00:00:00 2001
From: Uwe Kindler <uwe_kindler@web.de>
Date: Mon, 29 Jun 2020 22:11:37 +0200
Subject: [PATCH] Reset DockArea pointer of DockWidget when removing DockWidget
 from DockArea

---
 src/DockAreaWidget.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/DockAreaWidget.cpp b/src/DockAreaWidget.cpp
index d762b84..c3e8006 100644
--- a/src/DockAreaWidget.cpp
+++ b/src/DockAreaWidget.cpp
@@ -453,6 +453,7 @@ void CDockAreaWidget::removeDockWidget(CDockWidget* DockWidget)
 	auto TabWidget = DockWidget->tabWidget();
 	TabWidget->hide();
 	d->tabBar()->removeTab(TabWidget);
+	DockWidget->setDockArea(nullptr);
 	CDockContainerWidget* DockContainer = dockContainer();
 	if (NextOpenDockWidget)
 	{