[Libreoffice-commits] core.git: sw/source

[Caolán McNamara (via logerrit)]

 sw/source/filter/ww8/ww8scan.cxx |   16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

New commits:
commit 1020191c9772c869a9ac4d83264d35e54e8694c9
Author:     Caolán McNamara <caol...@redhat.com>
AuthorDate: Sat Oct 10 20:38:24 2020 +0100
Commit:     Caolán McNamara <caol...@redhat.com>
CommitDate: Sun Oct 11 15:42:17 2020 +0200

    split out check to function
    
    Change-Id: Ie4b2fc5c871e57d782f801b1ae6a72b9f0ac2dd3
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/104177
    Tested-by: Jenkins
    Reviewed-by: Caolán McNamara <caol...@redhat.com>

diff --git a/sw/source/filter/ww8/ww8scan.cxx b/sw/source/filter/ww8/ww8scan.cxx
index dfa8fe9d4a5e..1b3c738823bd 100644
--- a/sw/source/filter/ww8/ww8scan.cxx
+++ b/sw/source/filter/ww8/ww8scan.cxx
@@ -5169,6 +5169,19 @@ void WW8PLCFMan::RestoreAllPLCFx( const WW8PLCFxSaveAll& 
rSave )
             m_aD[i].Restore( rSave.aS[n++] );
 }
 
+namespace
+{
+    bool IsSizeLegalCheckSize(long nSprmLen, sal_Int32 nSprmsLen)
+    {
+        if (nSprmLen > nSprmsLen)
+        {
+            SAL_WARN("sw.ww8", "Short sprm, len " << nSprmLen << " claimed, 
max possible is " << nSprmsLen);
+            return false;
+        }
+        return true;
+    }
+}
+
 void WW8PLCFMan::GetSprmStart( short nIdx, WW8PLCFManResult* pRes ) const
 {
     memset( pRes, 0, sizeof( WW8PLCFManResult ) );
@@ -5196,9 +5209,8 @@ void WW8PLCFMan::GetSprmStart( short nIdx, 
WW8PLCFManResult* pRes ) const
     {
         // Length of actual sprm
         pRes->nMemLen = maSprmParser.GetSprmSize(pRes->nSprmId, pRes->pMemPos, 
p->nSprmsLen);
-        if (pRes->nMemLen > p->nSprmsLen)
+        if (!IsSizeLegalCheckSize(pRes->nMemLen, p->nSprmsLen))
         {
-            SAL_WARN("sw.ww8", "Short sprm, len " << pRes->nMemLen << " 
claimed, max possible is " << p->nSprmsLen);
             pRes->nSprmId = 0;
         }
     }
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