diff options
Diffstat (limited to 'libavformat/hnm.c')
| -rw-r--r-- | libavformat/hnm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/hnm.c b/libavformat/hnm.c index e3154141f5..47a1808afb 100644 --- a/libavformat/hnm.c +++ b/libavformat/hnm.c @@ -148,7 +148,7 @@ static int hnm_read_packet(AVFormatContext *s, AVPacket *pkt) chunk_id = avio_rl16(pb); avio_skip(pb, 2); - if (chunk_size > hnm->superchunk_remaining) { + if (chunk_size > hnm->superchunk_remaining || !chunk_size) { av_log(s, AV_LOG_ERROR, "invalid chunk size: %u, offset: %u\n", chunk_size, (int) avio_tell(pb)); avio_skip(pb, hnm->superchunk_remaining - 8); |