[FFmpeg-cvslog] avformat/rtsp: break on unknown protocols
Michael Niedermayer
git at videolan.org
Fri Oct 28 22:16:56 EEST 2022
ffmpeg | branch: release/2.8 | Michael Niedermayer <michael at niedermayer.cc> | Fri May 20 00:50:33 2022 +0200| [45362629004ba621bab5c0a1358b8f36702c0c2f] | committer: Michael Niedermayer
avformat/rtsp: break on unknown protocols
This function needs more cleanup and it lacks error handling
Fixes: use of uninitialized memory
Fixes: CID700776
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
(cherry picked from commit 73c0fd27c5c53c42e5060fb3a0c1fc5708b6f670)
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=45362629004ba621bab5c0a1358b8f36702c0c2f
---
libavformat/rtsp.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c
index 05b026a30d..064e50e40f 100644
--- a/libavformat/rtsp.c
+++ b/libavformat/rtsp.c
@@ -908,6 +908,8 @@ static void rtsp_parse_transport(RTSPMessageHeader *reply, const char *p)
";,", &p);
}
th->transport = RTSP_TRANSPORT_RAW;
+ } else {
+ break;
}
if (!av_strcasecmp(lower_transport, "TCP"))
th->lower_transport = RTSP_LOWER_TRANSPORT_TCP;
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