From 4a0be9d3ba28ca14906574370de1f2f005af0d54 Mon Sep 17 00:00:00 2001
From: "Zheng, Lei" <realthunder.dev@gmail.com>
Date: Thu, 20 Jun 2019 07:21:39 +0800
Subject: [PATCH] BrowserView: fix QWebEngine crash

---
 src/Mod/Web/Gui/BrowserView.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/Mod/Web/Gui/BrowserView.cpp b/src/Mod/Web/Gui/BrowserView.cpp
index f094610335..518134f7ee 100644
--- a/src/Mod/Web/Gui/BrowserView.cpp
+++ b/src/Mod/Web/Gui/BrowserView.cpp
@@ -379,6 +379,11 @@ BrowserView::BrowserView(QWidget* parent)
       WindowParameter( "Browser" ),
       isLoading(false)
 {
+#if defined(QTWEBENGINE)
+    // Otherwise cause crash on exit, probably due to double deletion
+    setAttribute(Qt::WA_DeleteOnClose,false);
+#endif
+
     view = new WebView(this);
     setCentralWidget(view);
     view->setAttribute(Qt::WA_OpaquePaintEvent, true);