diff options
| -rw-r--r-- | filter/qa/cppunit/data/tiff/fail/crash-3.tiff | bin | 0 -> 260 bytes | |||
| -rw-r--r-- | filter/source/graphicfilter/itiff/itiff.cxx | 2 |
2 files changed, 2 insertions, 0 deletions
diff --git a/filter/qa/cppunit/data/tiff/fail/crash-3.tiff b/filter/qa/cppunit/data/tiff/fail/crash-3.tiff Binary files differnew file mode 100644 index 000000000000..4aa2393ade25 --- /dev/null +++ b/filter/qa/cppunit/data/tiff/fail/crash-3.tiff diff --git a/filter/source/graphicfilter/itiff/itiff.cxx b/filter/source/graphicfilter/itiff/itiff.cxx index 0913fd1dd9e9..b18db6b9be3b 100644 --- a/filter/source/graphicfilter/itiff/itiff.cxx +++ b/filter/source/graphicfilter/itiff/itiff.cxx @@ -640,6 +640,8 @@ bool TIFFReader::ReadMap() pTIFF->Seek(pStripOffsets[nStrip]); aLZWDecom.StartDecompression(*pTIFF); } + if (np >= SAL_N_ELEMENTS(pMap)) + return false; if ( ( aLZWDecom.Decompress( pMap[ np ], nBytesPerRow ) != nBytesPerRow ) || pTIFF->GetError() ) return false; } |