[FFmpeg-cvslog] mpegts: check av_new_stream() return value.

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Thu Dec 13 17:46:17 2012 +0100| [7726916c14e3385148b92dbd23a89948c2c29c09] | committer: Michael Niedermayer

mpegts: check av_new_stream() return value.

Fixes CID703728
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7726916c14e3385148b92dbd23a89948c2c29c09
---

 libavformat/mpegts.c |    6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index 86a4bb3..5bd3c06 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -1505,6 +1505,8 @@ static void pmt_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
             pes = ts->pids[pid]->u.pes_filter.opaque;
             if (!pes->st) {
                 pes->st = avformat_new_stream(pes->stream, NULL);
+                if (!pes->st)
+                    goto out;
                 pes->st->id = pes->pid;
             }
             st = pes->st;
@@ -1513,6 +1515,8 @@ static void pmt_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
             pes = add_pes_stream(ts, pid, pcr_pid);
             if (pes) {
                 st = avformat_new_stream(pes->stream, NULL);
+                if (!st)
+                    goto out;
                 st->id = pes->pid;
             }
         } else {
@@ -1521,6 +1525,8 @@ static void pmt_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
                 st = ts->stream->streams[idx];
             } else {
                 st = avformat_new_stream(ts->stream, NULL);
+                if (!st)
+                    goto out;
                 st->id = pid;
                 st->codec->codec_type = AVMEDIA_TYPE_DATA;
             }