filter/source/graphicfilter/ipict/ipict.cxx | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
New commits:
commit 4d009bb402e465937dccd19351c96615beaab44b
Author: Caolán McNamara <caol...@redhat.com>
Date: Mon Jan 30 09:47:24 2017 +0000
ofz: div by zero
Change-Id: Id5174bb9f0d89fc2286c130650ec27c9df13e123
diff --git a/filter/source/graphicfilter/ipict/ipict.cxx
b/filter/source/graphicfilter/ipict/ipict.cxx
index b2d9c74..58d8c79 100644
--- a/filter/source/graphicfilter/ipict/ipict.cxx
+++ b/filter/source/graphicfilter/ipict/ipict.cxx
@@ -843,7 +843,7 @@ sal_uLong PictReader::ReadPixMapEtc( Bitmap &rBitmap, bool
bBaseAddr, bool bColo
else if ( nPixelSize == 4 ) nSrcBPL = ( nWidth + 1 ) >> 1;
else nSrcBPL = nWidth;
nDestBPL = ( nSrcBPL + 3 ) & 0xfffc;
- if ( nRowBytes < nSrcBPL || nRowBytes > nDestBPL )
+ if (!nRowBytes || nRowBytes < nSrcBPL || nRowBytes > nDestBPL)
return 0xffffffff;
if (nRowBytes < 8 || nPackType == 1)
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