diff options
Diffstat (limited to 'libavformat/rtsp.c')
| -rw-r--r-- | libavformat/rtsp.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c index f62e370ae5..8a94baf9d6 100644 --- a/libavformat/rtsp.c +++ b/libavformat/rtsp.c @@ -2264,8 +2264,14 @@ static int sdp_read_header(AVFormatContext *s) if (!(rt->rtsp_flags & RTSP_FLAG_CUSTOM_IO)) { AVDictionary *opts = map_to_opts(rt); - getnameinfo((struct sockaddr*) &rtsp_st->sdp_ip, sizeof(rtsp_st->sdp_ip), - namebuf, sizeof(namebuf), NULL, 0, NI_NUMERICHOST); + err = getnameinfo((struct sockaddr*) &rtsp_st->sdp_ip, + sizeof(rtsp_st->sdp_ip), + namebuf, sizeof(namebuf), NULL, 0, NI_NUMERICHOST); + if (err) { + av_log(s, AV_LOG_ERROR, "getnameinfo: %s\n", gai_strerror(err)); + err = AVERROR(EIO); + goto fail; + } ff_url_join(url, sizeof(url), "rtp", NULL, namebuf, rtsp_st->sdp_port, "?localport=%d&ttl=%d&connect=%d&write_to_source=%d", |