[FFmpeg-cvslog] mpegts: Fix potential memory leak in mpegts_read_packet()

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sat Sep  8 04:32:25 2012 +0200| [5710dbf88cd56e7fbee7ad70240f92fe82ce6566] | committer: Michael Niedermayer

mpegts: Fix potential memory leak in mpegts_read_packet()

This leak can happen in case of some error paths.

Found-by: Tanami, Ohad
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5710dbf88cd56e7fbee7ad70240f92fe82ce6566
---

 libavformat/mpegts.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index 4492c5b..04e10b6 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -2066,6 +2066,7 @@ static int mpegts_read_packet(AVFormatContext *s,
     ts->pkt = pkt;
     ret = handle_packets(ts, 0);
     if (ret < 0) {
+        av_free_packet(ts->pkt);
         /* flush pes data left */
         for (i = 0; i < NB_PID_MAX; i++) {
             if (ts->pids[i] && ts->pids[i]->type == MPEGTS_PES) {