IPAL0051790: TC7.2.0: SIGSEGV fatal error after close study

[modules/gui.git] / src / SUIT / SUIT_ExceptionHandler.cxx

diff --git a/src/SUIT/SUIT_ExceptionHandler.cxx b/src/SUIT/SUIT_ExceptionHandler.cxx
index 8793c96311c38adb359ac98f5d11c8b1eceee091..b1fa95b1b9abbb69836044dc30171ad06e6c814c 100755 (executable)
--- a/src/SUIT/SUIT_ExceptionHandler.cxx
+++ b/src/SUIT/SUIT_ExceptionHandler.cxx
@@ -1,24 +1,25 @@
-//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+// 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
-//  modify it under the terms of the GNU Lesser General Public
-//  License as published by the Free Software Foundation; either
-//  version 2.1 of the License.
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
 //
-//  This library is distributed in the hope that it will be useful,
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-//  Lesser General Public License for more details.
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
 //
-//  You should have received a copy of the GNU Lesser General Public
-//  License along with this library; if not, write to the Free Software
-//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+// You should have received a copy of the GNU Lesser General Public
+// 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
 //
+
 #include "SUIT_ExceptionHandler.h"
 
 #include "SUIT_MessageBox.h"
@@ -64,6 +65,28 @@ void SUIT_ExceptionHandler::showMessage( const QString& title, const QString& ms
   
   while ( QApplication::overrideCursor() )
     QApplication::restoreOverrideCursor();
-  
+
+  cleanUp();
+
   SUIT_MessageBox::critical( 0, title, msg );
 }
+
+CleanUpFuncList SUIT_ExceptionHandler::myCleanUpFunctions;
+
+void SUIT_ExceptionHandler::addCleanUpRoutine(CleanUpFunction p)
+{
+  myCleanUpFunctions.append(p);
+}
+
+void SUIT_ExceptionHandler::removeCleanUpRoutine(CleanUpFunction p)
+{
+  myCleanUpFunctions.removeAll(p);
+}
+
+void SUIT_ExceptionHandler::cleanUp()
+{
+  foreach( QtCleanUpFunction f, myCleanUpFunctions )
+  {
+    f();
+  }
+}