svn commit: r1815737 - /openoffice/branches/AOO415/main/sfx2/source/appl/linkmgr2.cxx

[jim]

Author: jim
Date: Sun Nov 19 15:07:32 2017
New Revision: 1815737

URL: http://svn.apache.org/viewvc?rev=1815737&view=rev
Log:
 https://bz.apache.org/ooo/show_bug.cgi?id=127581

 Protect against NULL pointer access as noted in above BZ report.
 Patch by: Patricia Shanahan <p...@acm.org>

Modified:
    openoffice/branches/AOO415/main/sfx2/source/appl/linkmgr2.cxx

Modified: openoffice/branches/AOO415/main/sfx2/source/appl/linkmgr2.cxx
URL: 
http://svn.apache.org/viewvc/openoffice/branches/AOO415/main/sfx2/source/appl/linkmgr2.cxx?rev=1815737&r1=1815736&r2=1815737&view=diff
==============================================================================
--- openoffice/branches/AOO415/main/sfx2/source/appl/linkmgr2.cxx (original)
+++ openoffice/branches/AOO415/main/sfx2/source/appl/linkmgr2.cxx Sun Nov 19 
15:07:32 2017
@@ -158,9 +158,13 @@ sal_Bool LinkManager::Insert( SvBaseLink
        SvBaseLinkRef* pTmp = new SvBaseLinkRef( pLink );
     pLink->SetLinkManager( this );
        aLinkTbl.Insert( pTmp, aLinkTbl.Count() );
-       Window *parent = GetPersist()->GetDialogParent();
        if (mAutoAskUpdateAllLinks)
        {
+               Window *parent = NULL;
+               SfxObjectShell* persist = GetPersist();
+               if (persist != NULL)
+                       parent = GetPersist()->GetDialogParent();
+
                SetUserAllowsLinkUpdate(pLink, GetUserAllowsLinkUpdate(parent));
        }