From a68c91f6bcd4d6da6a437d1a29a2341b7011809d Mon Sep 17 00:00:00 2001 From: Zane van Iperen Date: Sat, 19 Sep 2020 22:10:45 +1000 Subject: [PATCH] avformat/argo_brp: make sure stream ids match Signed-off-by: Zane van Iperen --- libavformat/argo_brp.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavformat/argo_brp.c b/libavformat/argo_brp.c index bb7767479b..fbc8dfd7e8 100644 --- a/libavformat/argo_brp.c +++ b/libavformat/argo_brp.c @@ -184,6 +184,10 @@ static int argo_brp_read_header(AVFormatContext *s) hdr->byte_rate = AV_RL32(buf + 12); hdr->extradata_size = AV_RL32(buf + 16); + /* This should always be the case. */ + if (hdr->id != i) + return AVERROR_INVALIDDATA; + /* Timestamps are in milliseconds. */ avpriv_set_pts_info(st, 64, 1, 1000); st->duration = hdr->duration_ms;