ffmpeg | branch: release/4.3 | Michael Niedermayer <mich...@niedermayer.cc> | Mon Jun 3 01:19:36 2024 +0200| [bf5ba9a1706a3e285ee802c921727a6ab36a1875] | committer: Michael Niedermayer
avformat/libzmq: Check av_strstart() Fixes: CID1453457 Unchecked return value Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit 0263b6a48caaff839e4c28df15b299b89c7da92d) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=bf5ba9a1706a3e285ee802c921727a6ab36a1875 --- libavformat/libzmq.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libavformat/libzmq.c b/libavformat/libzmq.c index 04c72ac601..f4bb849e46 100644 --- a/libavformat/libzmq.c +++ b/libavformat/libzmq.c @@ -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) { _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
