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Merge commit '98063bcf15eb1e9bf9c8758c83c88d51cbb7ace7'

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* commit '98063bcf15eb1e9bf9c8758c83c88d51cbb7ace7':
  rtsp: Do not assume getnameinfo cannot fail

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
This commit is contained in:
Hendrik Leppkes 2015-11-29 16:09:58 +01:00
commit aaa4abfdb8
1 changed files with 8 additions and 2 deletions
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10
libavformat/rtsp.c
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@ -2285,8 +2285,14 @@ 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",