VclPtr, missing dispose

Change-Id: I790cd8be0d461d4c82c9b1c64e334bd37115dcaf
Reviewed-on: https://gerrit.libreoffice.org/47802Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Markus Mohrhard <markus.mohrhard@googlemail.com>

sc/source/ui/docshell/arealink.cxx

@@ -88,7 +88,7 @@ void ScAreaLink::Edit(vcl::Window* pParent, const Link<SvBaseLink&,void>& /* rEn
     ScAbstractDialogFactory* pFact = ScAbstractDialogFactory::Create();
     OSL_ENSURE(pFact, "ScAbstractFactory create fail!");
 
-    VclPtr<AbstractScLinkedAreaDlg> pDlg = pFact->CreateScLinkedAreaDlg(pParent);
+    ScopedVclPtr<AbstractScLinkedAreaDlg> pDlg(pFact->CreateScLinkedAreaDlg(pParent));
     OSL_ENSURE(pDlg, "Dialog create fail!");
     pDlg->InitFromOldLink( aFileName, aFilterName, aOptions, aSourceArea, GetRefreshDelay() );
     pImpl->m_pDialog = pDlg;