[FFmpeg-cvslog] wtv: clean memory on error

[Vittorio Giovara]

ffmpeg | branch: master | Vittorio Giovara <vittorio.giovara at gmail.com> | Sat Oct 18 01:12:18 2014 +0100| [7b48bf95242ebf95366d24d32e4cfca6aa77c5e2] | committer: Vittorio Giovara

wtv: clean memory on error

CC: libav-stable at libav.org
Bug-Id: CID 718002

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7b48bf95242ebf95366d24d32e4cfca6aa77c5e2
---

 libavformat/wtv.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libavformat/wtv.c b/libavformat/wtv.c
index a3f8c27..ce0122d 100644
--- a/libavformat/wtv.c
+++ b/libavformat/wtv.c
@@ -632,8 +632,10 @@ static AVStream * new_stream(AVFormatContext *s, AVStream *st, int sid, int code
         if (!wst)
             return NULL;
         st = avformat_new_stream(s, NULL);
-        if (!st)
+        if (!st) {
+            av_free(wst);
             return NULL;
+        }
         st->id = sid;
         st->priv_data = wst;
     }