From 59f38d8834f5bf20f2759bf6803537b891fec6d8 Mon Sep 17 00:00:00 2001
From: nds <nds@opencascade.com>
Date: Thu, 17 Sep 2015 09:12:41 +0300
Subject: [PATCH] Issue #924 Fatal error as result of ExtrusionCut call

An attempt to delete widgets.
---
 src/XGUI/XGUI_PropertyPanel.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/XGUI/XGUI_PropertyPanel.cpp b/src/XGUI/XGUI_PropertyPanel.cpp
index d4bb4370b..1b5a64aa5 100644
--- a/src/XGUI/XGUI_PropertyPanel.cpp
+++ b/src/XGUI/XGUI_PropertyPanel.cpp
@@ -94,8 +94,11 @@ void XGUI_PropertyPanel::cleanContent()
                                                  aLast = myWidgets.end();
   for (; anIt != aLast; anIt++) {
     QWidget* aWidget = *anIt;
-    if (aWidget)
+    if (aWidget) {
       aWidget->blockSignals(true);
+      aWidget->setParent(0);
+      aWidget->deleteLater();
+    }
   }
 
   myWidgets.clear();
-- 
2.39.2