FreeBSD's socket calls require the sockaddr struct length to agree
with the address family, Linux does not. This patch fixes a failing
getnameinfo() call on FreeBSD.
Signed-off-by: Kevin Lo <ke...@kevlo.org>
---
diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c
index c6292c5..15fe25d 100644
--- a/libavformat/rtsp.c
+++ b/libavformat/rtsp.c
@@ -2310,7 +2310,11 @@ static int sdp_read_header(AVFormatContext *s)
AVDictionary *opts = map_to_opts(rt);
err = getnameinfo((struct sockaddr*) &rtsp_st->sdp_ip,
+#ifdef __FreeBSD__
+ ((struct sockaddr*) &rtsp_st->sdp_ip)->sa_len,
+#else
sizeof(rtsp_st->sdp_ip),
+#endif
namebuf, sizeof(namebuf), NULL, 0,
NI_NUMERICHOST);
if (err) {
av_log(s, AV_LOG_ERROR, "getnameinfo: %s\n",
gai_strerror(err));
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