diff options
Diffstat (limited to 'libavformat/matroskaenc.c')
| -rw-r--r-- | libavformat/matroskaenc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c index 7cbba0b002..c4c58f4d09 100644 --- a/libavformat/matroskaenc.c +++ b/libavformat/matroskaenc.c @@ -1575,7 +1575,7 @@ static void mkv_write_block(AVFormatContext *s, AVIOContext *pb, } else data = pkt->data; - if (codec->codec_id == AV_CODEC_ID_PRORES) { + if (codec->codec_id == AV_CODEC_ID_PRORES && size >= 8) { /* Matroska specification requires to remove the first QuickTime atom */ size -= 8; |