From 6df4bcf1d0714769af31263bf1ad2f418453f7f4 Mon Sep 17 00:00:00 2001 From: Andriy Gelman Date: Sun, 4 Jul 2021 11:40:27 -0400 Subject: [PATCH] avformat/rtsp: Include rtcp in port range check MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Currently it is only checked that the rtp port does not exceed rtp_port_max. Reviewed-by: Martin Storsjö Signed-off-by: Andriy Gelman --- libavformat/rtsp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c index 492e60c71f..972cab57d7 100644 --- a/libavformat/rtsp.c +++ b/libavformat/rtsp.c @@ -1500,7 +1500,7 @@ int ff_rtsp_make_setup_request(AVFormatContext *s, const char *host, int port, } /* first try in specified port range */ - while (j <= rt->rtp_port_max) { + while (j + 1 <= rt->rtp_port_max) { AVDictionary *opts = map_to_opts(rt); ff_url_join(buf, sizeof(buf), "rtp", NULL, host, -1,