diff options
-rw-r--r-- | src/plugins/imageformats/tiff/qtiffhandler.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/plugins/imageformats/tiff/qtiffhandler.cpp b/src/plugins/imageformats/tiff/qtiffhandler.cpp index 9107425..2df5152 100644 --- a/src/plugins/imageformats/tiff/qtiffhandler.cpp +++ b/src/plugins/imageformats/tiff/qtiffhandler.cpp @@ -442,6 +442,10 @@ bool QTiffHandler::read(QImage *image) } _TIFFfree(buf); } else { + if (image->bytesPerLine() < TIFFScanlineSize(tiff)) { + d->close(); + return false; + } for (uint32 y=0; y<height; ++y) { if (TIFFReadScanline(tiff, image->scanLine(y), y, 0) < 0) { d->close(); |