ffmpeg | branch: master | Andriy Gelman <andriy.gel...@gmail.com> | Fri Jan 10 23:25:25 2020 -0500| [1054b68a62e1ea963c0450430dd77f5fbf09a525] | committer: Michael Niedermayer
avformat/libzmq: Check return of zmq_setsockopt Signed-off-by: Andriy Gelman <andriy.gel...@gmail.com> Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1054b68a62e1ea963c0450430dd77f5fbf09a525 --- libavformat/libzmq.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/libavformat/libzmq.c b/libavformat/libzmq.c index d86488293f..2df55542c7 100644 --- a/libavformat/libzmq.c +++ b/libavformat/libzmq.c @@ -123,7 +123,14 @@ static int zmq_proto_open(URLContext *h, const char *uri, int flags) return AVERROR_EXTERNAL; } - zmq_setsockopt(s->socket, ZMQ_SUBSCRIBE, "", 0); + ret = zmq_setsockopt(s->socket, ZMQ_SUBSCRIBE, "", 0); + if (ret == -1) { + av_log(h, AV_LOG_ERROR, "Error occured during zmq_setsockopt(): %s\n", ZMQ_STRERROR); + zmq_close(s->socket); + zmq_ctx_term(s->context); + return AVERROR_EXTERNAL; + } + ret = zmq_connect(s->socket, uri); if (ret == -1) { av_log(h, AV_LOG_ERROR, "Error occured during zmq_connect(): %s\n", ZMQ_STRERROR); _______________________________________________ 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".