Avoid resource leaks in case of exception

Change-Id: I25d012b400ce0f467e6dfa03517bfebd9c945a66

3 files changed, 14 insertions, 17 deletions

diff --git a/sw/source/ui/app/applab.cxx b/sw/source/ui/app/applab.cxx
index 735a9083094f..829e3df9c305 100644
--- a/sw/source/ui/app/applab.cxx
+++ b/sw/source/ui/app/applab.cxx
@@ -159,7 +159,7 @@ void SwModule::InsertLab(SfxRequest& rReq, sal_Bool bLabel)
     static sal_uInt16 nBCTitleNo = 0;
 
     // Create DB-Manager
-    SwNewDBMgr* pNewDBMgr = new SwNewDBMgr;
+    boost::scoped_ptr<SwNewDBMgr> pNewDBMgr(new SwNewDBMgr);
 
     // Read SwLabItem from Config
     SwLabCfgItem aLabCfg(bLabel);
@@ -171,7 +171,7 @@ void SwModule::InsertLab(SfxRequest& rReq, sal_Bool bLabel)
     SwAbstractDialogFactory* pDialogFactory = SwAbstractDialogFactory::Create();
     OSL_ENSURE(pDialogFactory, "SwAbstractDialogFactory fail!");
 
-    boost::scoped_ptr<AbstractSwLabDlg> pDlg(pDialogFactory->CreateSwLabDlg(0, aSet, pNewDBMgr, bLabel));
+    boost::scoped_ptr<AbstractSwLabDlg> pDlg(pDialogFactory->CreateSwLabDlg(0, aSet, pNewDBMgr.get(), bLabel));
     OSL_ENSURE(pDlg, "Dialogdiet fail!");
 
     if ( RET_OK == pDlg->Execute() )
@@ -277,7 +277,7 @@ void SwModule::InsertLab(SfxRequest& rReq, sal_Bool bLabel)
             pSh->ChgPageDesc( 0, aDesc );
 
             // Insert frame
-            SwFldMgr*        pFldMgr = new SwFldMgr;
+            boost::scoped_ptr<SwFldMgr> pFldMgr(new SwFldMgr);
             pFldMgr->SetEvalExpFlds(sal_False);
 
             // Prepare border template
@@ -377,7 +377,7 @@ void SwModule::InsertLab(SfxRequest& rReq, sal_Bool bLabel)
             pFldMgr->SetEvalExpFlds(sal_True);
             pFldMgr->EvalExpFlds(pSh);
 
-            delete pFldMgr;
+            pFldMgr.reset();
 
             if (pFirstFlyFmt)
                 pSh->GotoFly(pFirstFlyFmt->GetName(), FLYCNTTYPE_ALL, sal_False);
@@ -400,7 +400,6 @@ void SwModule::InsertLab(SfxRequest& rReq, sal_Bool bLabel)
         }
         rReq.SetReturnValue(SfxVoidItem(bLabel ? FN_LABEL : FN_BUSINESS_CARD));
     }
-    delete pNewDBMgr;
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sw/source/ui/app/docsh2.cxx b/sw/source/ui/app/docsh2.cxx
index 8074f8674f94..d3282377d30a 100644
--- a/sw/source/ui/app/docsh2.cxx
+++ b/sw/source/ui/app/docsh2.cxx
@@ -1433,19 +1433,19 @@ sal_uLong SwDocShell::LoadStylesFromFile( const OUString& rURL,
     if ( bImport )
     {
         SwRead pRead =  ReadXML;
-        SwReader* pReader = 0;
-        SwPaM* pPam = 0;
+        boost::scoped_ptr<SwReader> pReader;
+        boost::scoped_ptr<SwPaM> pPam;
         // the SW3IO - Reader need the pam/wrtshell, because only then he
         // insert the styles!
         if( bUnoCall )
         {
             SwNodeIndex aIdx( pDoc->GetNodes().GetEndOfContent(), -1 );
-            pPam = new SwPaM( aIdx );
-            pReader = new SwReader( aMed, rURL, *pPam );
+            pPam.reset(new SwPaM( aIdx ));
+            pReader.reset(new SwReader( aMed, rURL, *pPam ));
         }
         else
         {
-            pReader = new SwReader( aMed, rURL, *pWrtShell->GetCrsr() );
+            pReader.reset(new SwReader( aMed, rURL, *pWrtShell->GetCrsr() ));
         }
 
         pRead->GetReaderOpt().SetTxtFmts( rOpt.IsTxtFmts() );
@@ -1465,8 +1465,6 @@ sal_uLong SwDocShell::LoadStylesFromFile( const OUString& rURL,
             nErr = pReader->Read( *pRead );
             pWrtShell->EndAllAction();
         }
-        delete pPam;
-        delete pReader;
     }
 
     return nErr;
diff --git a/sw/source/ui/dochdl/swdtflvr.cxx b/sw/source/ui/dochdl/swdtflvr.cxx
index 326b49296b96..6960868b6fad 100644
--- a/sw/source/ui/dochdl/swdtflvr.cxx
+++ b/sw/source/ui/dochdl/swdtflvr.cxx
@@ -1160,7 +1160,7 @@ bool SwTransferable::PasteData( TransferableDataHelper& rData,
 {
     SwWait aWait( *rSh.GetView().
         GetDocShell(), false );
-    SwTrnsfrActionAndUndo* pAction = 0;
+    boost::scoped_ptr<SwTrnsfrActionAndUndo> pAction;
     SwModule* pMod = SW_MOD();
 
     bool nRet = false;
@@ -1214,8 +1214,8 @@ bool SwTransferable::PasteData( TransferableDataHelper& rData,
 
         if( bDelSel )
             // #i34830#
-            pAction = new SwTrnsfrActionAndUndo( &rSh, UNDO_PASTE_CLIPBOARD, NULL,
-                                                 sal_True );
+            pAction.reset(new SwTrnsfrActionAndUndo( &rSh, UNDO_PASTE_CLIPBOARD, NULL,
+                                                     sal_True ));
     }
 
     SwTransferable *pTrans=0, *pTunneledTrans=GetSwTransferable( rData );
@@ -1260,7 +1260,7 @@ bool SwTransferable::PasteData( TransferableDataHelper& rData,
     {
         if( !pAction )
         {
-            pAction = new SwTrnsfrActionAndUndo( &rSh, UNDO_PASTE_CLIPBOARD);
+            pAction.reset(new SwTrnsfrActionAndUndo( &rSh, UNDO_PASTE_CLIPBOARD));
         }
 
         // in Drag&Drop MessageBoxes must not be showed
@@ -1521,7 +1521,7 @@ bool SwTransferable::PasteData( TransferableDataHelper& rData,
         rSh.GetView().StopShellTimer();
     }
 
-    delete pAction;
+    pAction.reset();
     if( bCallAutoCaption )
         rSh.GetView().AutoCaption( GRAPHIC_CAP );