diff options
Diffstat (limited to 'filter/source/graphicfilter')
| -rw-r--r-- | filter/source/graphicfilter/itiff/itiff.cxx | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/filter/source/graphicfilter/itiff/itiff.cxx b/filter/source/graphicfilter/itiff/itiff.cxx index 180b1c379003..c730e81b38a6 100644 --- a/filter/source/graphicfilter/itiff/itiff.cxx +++ b/filter/source/graphicfilter/itiff/itiff.cxx @@ -1330,6 +1330,8 @@ bool TIFFReader::ReadTIFF(SvStream & rTIFF, Graphic & rGraphic ) } if ( !nBitsPerSample || ( nBitsPerSample > 32 ) ) bStatus = false; + if (nImageWidth < 0 || nImageLength < 0) + bStatus = false; if ( bStatus ) { if ( nMaxSampleValue == 0 ) |