From e86c01713fe61e774af2b065dfed706cd6bdeec9 Mon Sep 17 00:00:00 2001
From: san <san@opencascade.com>
Date: Fri, 30 Sep 2011 10:37:37 +0000
Subject: [PATCH] Bug: Crash if user close current window through shortcut
 during displayed context menu. Fix: Used QPointer for QMenu and QMenu
 reparented to current window.

---
 src/Qtx/QtxWorkstack.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Qtx/QtxWorkstack.cxx b/src/Qtx/QtxWorkstack.cxx
index b4940a458..32f94631a 100644
--- a/src/Qtx/QtxWorkstack.cxx
+++ b/src/Qtx/QtxWorkstack.cxx
@@ -27,6 +27,7 @@
 #include <QStyle>
 #include <QRegExp>
 #include <QLayout>
+#include <QPointer>
 #include <QPainter>
 #include <QSplitter>
 #include <QFocusEvent>
@@ -2539,7 +2540,7 @@ void QtxWorkstack::onContextMenuRequested( QWidget* w, QPoint p )
   myWorkWin = w;
   myWorkArea = anArea;
 
-  QMenu* pm = new QMenu();
+  QPointer<QMenu> pm = new QMenu( myWorkWin );
 
   if ( lst.count() > 1 )
   {
-- 
2.39.2