RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

avformat/libzmq: Check av_strstart() 

Fixes: CID1453457 Unchecked return value

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 0263b6a48c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2024-06-03 01:19:36 +02:00
parent c81fd6fd6d
commit bf5ba9a170
No known key found for this signature in database
GPG Key ID: B18E8928B3948D64
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
libavformat/libzmq.c
View File

@ -94,7 +94,10 @@ static int zmq_proto_open(URLContext *h, const char *uri, int flags)
return AVERROR_EXTERNAL;
}
av_strstart(uri, "zmq:", &uri);
if (av_strstart(uri, "zmq:", &uri)) {
av_log(h, AV_LOG_ERROR, "URL %s lacks prefix\n", uri);
return AVERROR(EINVAL);
}
/*publish during write*/
if (h->flags & AVIO_FLAG_WRITE) {