From e9534eddcec78e5f6f551c848fa18f07a298ccfa Mon Sep 17 00:00:00 2001
From: Caolán McNamara <caolanm@redhat.com>
Date: Wed, 6 Feb 2019 12:34:26 +0000
Subject: Resolves: tdf#123163 avoid null deref

one RemoveDrawObjFromPage is already null-deref protected,
do the same for the other

Change-Id: Ica5bb2df4a8dbffd8397df76b673adab75bb7aef
Reviewed-on: https://gerrit.libreoffice.org/67456
Tested-by: Jenkins
Reviewed-by: Michael Stahl <Michael.Stahl@cib.de>
---
 sw/source/core/layout/frmtool.cxx | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'sw')

diff --git a/sw/source/core/layout/frmtool.cxx b/sw/source/core/layout/frmtool.cxx
index 429a1066044a..98918af9b5f6 100644
--- a/sw/source/core/layout/frmtool.cxx
+++ b/sw/source/core/layout/frmtool.cxx
@@ -2540,7 +2540,8 @@ static void lcl_RemoveObjsFromPage( SwFrame* _pFrame )
         {
             if (pObj->GetFrameFormat().GetAnchor().GetAnchorId() != RndStdIds::FLY_AS_CHAR)
             {
-                pObj->GetPageFrame()->RemoveDrawObjFromPage(
+                if (SwPageFrame *pPg = pObj->GetPageFrame())
+                    pPg->RemoveDrawObjFromPage(
                                 *static_cast<SwAnchoredDrawObject*>(pObj) );
             }
         }
@@ -2881,8 +2882,8 @@ static void lcl_Regist( SwPageFrame *pPage, const SwFrame *pAnch )
             if ( pPage != pObj->GetPageFrame() )
             {
                 // #i28701#
-                if ( pObj->GetPageFrame() )
-                    pObj->GetPageFrame()->RemoveDrawObjFromPage( *pObj );
+                if (SwPageFrame *pPg = pObj->GetPageFrame())
+                    pPg->RemoveDrawObjFromPage( *pObj );
                 pPage->AppendDrawObjToPage( *pObj );
             }
         }
-- 
cgit