1 files changed, 34 insertions, 39 deletions

diff --git a/linguistic/source/lngsvcmgr.cxx b/linguistic/source/lngsvcmgr.cxx
index acb037817002..ffee4bf1abaf 100644
--- a/linguistic/source/lngsvcmgr.cxx
+++ b/linguistic/source/lngsvcmgr.cxx
@@ -1,30 +1,21 @@
 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*************************************************************************
+/*
+ * This file is part of the LibreOffice project.
  *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  *
- * Copyright 2000, 2010 Oracle and/or its affiliates.
+ * This file incorporates work covered by the following license notice:
  *
- * OpenOffice.org - a multi-platform office productivity suite
- *
- * This file is part of OpenOffice.org.
- *
- * OpenOffice.org is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 3
- * only, as published by the Free Software Foundation.
- *
- * OpenOffice.org 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 version 3 for more details
- * (a copy is included in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU Lesser General Public License
- * version 3 along with OpenOffice.org.  If not, see
- * <http://www.openoffice.org/license.html>
- * for a copy of the LGPLv3 License.
- *
- ************************************************************************/
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
 
 
 #include <com/sun/star/deployment/ExtensionManager.hpp>
@@ -45,6 +36,8 @@
 #include <comphelper/extract.hxx>
 #include <rtl/logfile.hxx>
 
+#include <boost/checked_delete.hpp>
+
 #include "lngsvcmgr.hxx"
 #include "lngopt.hxx"
 #include "linguistic/misc.hxx"
@@ -514,14 +507,10 @@ void LngSvcMgr::modified(const lang::EventObject&)
     //assume that if an extension has been added/removed that
     //it might be a dictionary extension, so drop our cache
 
-    delete pAvailSpellSvcs;
-    pAvailSpellSvcs = NULL;
-    delete pAvailGrammarSvcs;
-    pAvailGrammarSvcs = NULL;
-    delete pAvailHyphSvcs;
-    pAvailHyphSvcs = NULL;
-    delete pAvailThesSvcs;
-    pAvailThesSvcs = NULL;
+    clearSvcInfoArray(pAvailSpellSvcs);
+    clearSvcInfoArray(pAvailGrammarSvcs);
+    clearSvcInfoArray(pAvailHyphSvcs);
+    clearSvcInfoArray(pAvailThesSvcs);
 
     //schedule in an update to execute in the main thread
     aUpdateTimer.Start();
@@ -574,6 +563,12 @@ void LngSvcMgr::disposing(const lang::EventObject&)
     stopListening();
 }
 
+void LngSvcMgr::clearSvcInfoArray(SvcInfoArray* &rpInfo)
+{
+    delete rpInfo;
+    rpInfo = NULL;
+}
+
 LngSvcMgr::~LngSvcMgr()
 {
     stopListening();
@@ -582,10 +577,10 @@ LngSvcMgr::~LngSvcMgr()
     // will be freed in the destructor of the respective Reference's
     // xSpellDsp, xGrammarDsp, xHyphDsp, xThesDsp
 
-    delete pAvailSpellSvcs;
-    delete pAvailGrammarSvcs;
-    delete pAvailHyphSvcs;
-    delete pAvailThesSvcs;
+    clearSvcInfoArray(pAvailSpellSvcs);
+    clearSvcInfoArray(pAvailGrammarSvcs);
+    clearSvcInfoArray(pAvailHyphSvcs);
+    clearSvcInfoArray(pAvailThesSvcs);
 }
 
 namespace
@@ -868,7 +863,7 @@ void LngSvcMgr::Notify( const uno::Sequence< OUString > &rPropertyNames )
         if (0 == rName.compareTo( aSpellCheckerList, aSpellCheckerList.getLength() ))
         {
             // delete old cached data, needs to be acquired new on demand
-            delete pAvailSpellSvcs;     pAvailSpellSvcs = 0;
+			clearSvcInfoArray(pAvailSpellSvcs);
 
             OUString aNode( aSpellCheckerList );
             if (lcl_SeqHasString( aSpellCheckerListEntries, aKeyText ))
@@ -893,7 +888,7 @@ void LngSvcMgr::Notify( const uno::Sequence< OUString > &rPropertyNames )
         else if (0 == rName.compareTo( aGrammarCheckerList, aGrammarCheckerList.getLength() ))
         {
             // delete old cached data, needs to be acquired new on demand
-            delete pAvailGrammarSvcs;      pAvailGrammarSvcs = 0;
+			clearSvcInfoArray(pAvailGrammarSvcs);
 
             OUString aNode( aGrammarCheckerList );
             if (lcl_SeqHasString( aGrammarCheckerListEntries, aKeyText ))
@@ -921,7 +916,7 @@ void LngSvcMgr::Notify( const uno::Sequence< OUString > &rPropertyNames )
         else if (0 == rName.compareTo( aHyphenatorList, aHyphenatorList.getLength() ))
         {
             // delete old cached data, needs to be acquired new on demand
-            delete pAvailHyphSvcs;      pAvailHyphSvcs = 0;
+			clearSvcInfoArray(pAvailHyphSvcs);
 
             OUString aNode( aHyphenatorList );
             if (lcl_SeqHasString( aHyphenatorListEntries, aKeyText ))
@@ -946,7 +941,7 @@ void LngSvcMgr::Notify( const uno::Sequence< OUString > &rPropertyNames )
         else if (0 == rName.compareTo( aThesaurusList, aThesaurusList.getLength() ))
         {
             // delete old cached data, needs to be acquired new on demand
-            delete pAvailThesSvcs;      pAvailThesSvcs = 0;
+			clearSvcInfoArray(pAvailThesSvcs);
 
             OUString aNode( aThesaurusList );
             if (lcl_SeqHasString( aThesaurusListEntries, aKeyText ))