[Libreoffice-commits] core.git: Branch 'libreoffice-4-4-5' - sw/source

[Caolán McNamara]

 sw/source/filter/ww8/ww8scan.cxx |    4 ++++
 1 file changed, 4 insertions(+)

New commits:
commit fae8b7dfeb081c050867fb891d9acf0fdd2a6d36
Author: Caolán McNamara <caol...@redhat.com>
Date:   Mon Jul 13 10:31:30 2015 +0100

    ww8: make sure we don't wrap around
    
    Change-Id: I667bb264f92024b72f230c2ddbba3887471345f2
    (cherry picked from commit 755b9320c81948358a1d4104c8875594b5700d39)
    Reviewed-on: https://gerrit.libreoffice.org/16982
    Reviewed-by: David Tardon <dtar...@redhat.com>
    Reviewed-by: Michael Meeks <michael.me...@collabora.com>
    Tested-by: Michael Meeks <michael.me...@collabora.com>
    Reviewed-by: Björn Michaelsen <bjoern.michael...@canonical.com>

diff --git a/sw/source/filter/ww8/ww8scan.cxx b/sw/source/filter/ww8/ww8scan.cxx
index 449bef4..8c3d979 100644
--- a/sw/source/filter/ww8/ww8scan.cxx
+++ b/sw/source/filter/ww8/ww8scan.cxx
@@ -1540,7 +1540,11 @@ WW8PLCFpcd* WW8ScannerBase::OpenPieceTable( SvStream* 
pStr, const WW8Fib* pWwF )
         if( 2 == clxt )                         // PLCFfpcd ?
             break;                              // PLCFfpcd gefunden
         if( 1 == clxt )                         // clxtGrpprl ?
+        {
+            if (nGrpprl == SHRT_MAX)
+                return NULL;
             nGrpprl++;
+        }
         sal_uInt16 nLen(0);
         pStr->ReadUInt16( nLen );
         nLeft -= 2 + nLen;

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