[FFmpeg-cvslog] rtsp: Check a memory allocation

[Michael Lynch]

ffmpeg | branch: release/2.4 | Michael Lynch <mtlynch at google.com> | Tue Oct 14 16:30:39 2014 -0400| [b31bb39bdd7b5a53e0d282acc0f0f62b32b17acc] | committer: Vittorio Giovara

rtsp: Check a memory allocation

CC: libav-stable at libav.org
Signed-off-by: Martin Storsjö <martin at martin.st>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b31bb39bdd7b5a53e0d282acc0f0f62b32b17acc
---

 libavformat/rtsp.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c
index 23d7da1..4e79bc1 100644
--- a/libavformat/rtsp.c
+++ b/libavformat/rtsp.c
@@ -1146,6 +1146,8 @@ start:
     if (content_length > 0) {
         /* leave some room for a trailing '\0' (useful for simple parsing) */
         content = av_malloc(content_length + 1);
+        if (!content)
+            return AVERROR(ENOMEM);
         ffurl_read_complete(rt->rtsp_hd, content, content_length);
         content[content_length] = '\0';
     }