diff options
| -rw-r--r-- | libavformat/sdp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/sdp.c b/libavformat/sdp.c index 34e9839b67..2ce1a62262 100644 --- a/libavformat/sdp.c +++ b/libavformat/sdp.c @@ -212,7 +212,7 @@ static char *extradata2psets(AVFormatContext *s, AVCodecParameters *par) p += strlen(p); r = r1; } - if (sps && sps_end - sps >= 4) { + if (sps && sps_end - sps >= 4 && p - psets <= MAX_PSET_SIZE - strlen(profile_string) - 7) { memcpy(p, profile_string, strlen(profile_string)); p += strlen(p); ff_data_to_hex(p, sps + 1, 3, 0); |