diff options
Diffstat (limited to 'libavcodec/vqavideo.c')
| -rw-r--r-- | libavcodec/vqavideo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/vqavideo.c b/libavcodec/vqavideo.c index 2bb9e2f2f8..54699a0ade 100644 --- a/libavcodec/vqavideo.c +++ b/libavcodec/vqavideo.c @@ -396,7 +396,7 @@ static int vqa_decode_chunk(VqaContext *s) bytestream2_seek(&s->gb, cpl0_chunk, SEEK_SET); chunk_size = bytestream2_get_be32(&s->gb); /* sanity check the palette size */ - if (chunk_size / 3 > 256) { + if (chunk_size / 3 > 256 || chunk_size > bytestream2_get_bytes_left(&s->gb)) { av_log(s->avctx, AV_LOG_ERROR, " VQA video: problem: found a palette chunk with %d colors\n", chunk_size / 3); return AVERROR_INVALIDDATA; |