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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-12-13 17:46:17 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-12-13 17:46:17 +0100 |
| commit | 7726916c14e3385148b92dbd23a89948c2c29c09 (patch) | |
| tree | 9a666e0d2de789cb00cea98bec98309d1a9de850 | |
| parent | 0ea4742341726ebe42c301bc0d6426cfa01dd134 (diff) | |
| download | ffmpeg-7726916c14e3385148b92dbd23a89948c2c29c09.tar.gz | |
mpegts: check av_new_stream() return value.
Fixes CID703728
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavformat/mpegts.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c index 86a4bb3825..5bd3c06ade 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; } |