diff options
| -rw-r--r-- | libavformat/rtmpproto.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libavformat/rtmpproto.c b/libavformat/rtmpproto.c index a2efe3882f..183afae4e8 100644 --- a/libavformat/rtmpproto.c +++ b/libavformat/rtmpproto.c @@ -950,6 +950,13 @@ static int handle_server_bw(URLContext *s, RTMPPacket *pkt) { RTMPContext *rt = s->priv_data; + if (pkt->data_size < 4) { + av_log(s, AV_LOG_ERROR, + "Too short server bandwidth report packet (%d)\n", + pkt->data_size); + return AVERROR_INVALIDDATA; + } + rt->server_bw = AV_RB32(pkt->data); if (rt->server_bw <= 0) { av_log(s, AV_LOG_ERROR, "Incorrect server bandwidth %d\n", |