From aa2c14d7ad8990afa25603f637c7ef2628b77873 Mon Sep 17 00:00:00 2001
From: David Tardon <dtardon@redhat.com>
Date: Mon, 6 Oct 2014 20:24:52 +0200
Subject: avoid use of ref. to possibly deleted object

Change-Id: If5977b280fed8d8b053f59852d3984a59ce61a69
(cherry picked from commit ce5cc7afb0f1c99237d04e0c754527c725d8491c)
Reviewed-on: https://gerrit.libreoffice.org/11832
Reviewed-by: Eike Rathke <erack@redhat.com>
Tested-by: Eike Rathke <erack@redhat.com>
---
 sc/source/core/tool/token.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sc/source/core/tool/token.cxx b/sc/source/core/tool/token.cxx
index eb83c8c8924d..ba01d9abdcab 100644
--- a/sc/source/core/tool/token.cxx
+++ b/sc/source/core/tool/token.cxx
@@ -2386,9 +2386,9 @@ void ScTokenArray::ReadjustAbsolute3DReferences( const ScDocument* pOldDoc, cons
                     sal_uInt16 nFileId;
                     GetExternalTableData(pOldDoc, pNewDoc, rRef.Tab(), aTabName, nFileId);
                     //replace with ScExternalSingleRefToken and adjust references
-                    pCode[j]->DecRef();
                     ScExternalSingleRefToken* pToken = new ScExternalSingleRefToken(nFileId, aTabName, rRef);
                     pToken->IncRef();
+                    pCode[j]->DecRef(); // ATTENTION: rRef can't be used after this point
                     pCode[j] = pToken;
                 }
             }
-- 
cgit