diff options
| -rw-r--r-- | libavcodec/pcx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/pcx.c b/libavcodec/pcx.c index 1a5357b012..61c971e073 100644 --- a/libavcodec/pcx.c +++ b/libavcodec/pcx.c @@ -109,7 +109,7 @@ static int pcx_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, nplanes = buf[65]; bytes_per_scanline = nplanes * bytes_per_line; - if (bytes_per_scanline < w * bits_per_pixel * nplanes / 8 || + if (bytes_per_scanline < (w * bits_per_pixel * nplanes + 7) / 8 || (!compressed && bytes_per_scanline > buf_size / h)) { av_log(avctx, AV_LOG_ERROR, "PCX data is corrupted\n"); return AVERROR_INVALIDDATA; |