IPAL21120 SIGSEGV on Meshing attached Compound with Automatic Hexadralization

[modules/smesh.git] / src / SMESHGUI / SMESHGUI_ClippingDlg.cxx

diff --git a/src/SMESHGUI/SMESHGUI_ClippingDlg.cxx b/src/SMESHGUI/SMESHGUI_ClippingDlg.cxx
index b282d8703006d3d0a592add7808ac395dbffae18..3106fbd1d2bd9243bb8a463189c73f7a9a983cee 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_ClippingDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_ClippingDlg.cxx
@@ -1,6 +1,6 @@
-//  SMESH SMESHGUI : GUI for SMESH component
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
@@ -17,10 +17,9 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  SMESH SMESHGUI : GUI for SMESH component
 //  File   : SMESHGUI_ClippingDlg.cxx
 //  Author : Nicolas REJNERI
 //  Module : SMESH
@@ -366,7 +365,7 @@ SMESHGUI_ClippingDlg::SMESHGUI_ClippingDlg (SMESHGUI* theModule,
   connect(buttonCancel, SIGNAL(clicked()), this, SLOT(ClickOnCancel()));
   connect(buttonApply, SIGNAL(clicked()), this, SLOT(ClickOnApply()));
   connect(buttonHelp, SIGNAL(clicked()), this, SLOT(ClickOnHelp()));
-  connect(mySMESHGUI, SIGNAL (SignalCloseAllDialogs()), this, SLOT(ClickOnOk()));
+  connect(mySMESHGUI, SIGNAL (SignalCloseAllDialogs()), this, SLOT(ClickOnCancel()));
   connect(mySelectionMgr,  SIGNAL(currentSelectionChanged()), this, SLOT(onSelectionChanged()));
   /* to close dialog if study frame change */
   connect(mySMESHGUI, SIGNAL (SignalStudyFrameChanged()), this, SLOT(ClickOnCancel()));
@@ -382,9 +381,9 @@ SMESHGUI_ClippingDlg::~SMESHGUI_ClippingDlg()
 {
   // no need to delete child widgets, Qt does it all for us
   std::for_each(myPlanes.begin(),myPlanes.end(),TSetVisiblity(false));
-
-  if (SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow(mySMESHGUI))
-    SMESH::RenderViewWindow(aViewWindow);
+  if (mySMESHGUI)
+    if (SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow(mySMESHGUI))
+      SMESH::RenderViewWindow(aViewWindow);
 }
 
 //=======================================================================