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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-11-06 12:58:04 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-11-06 13:02:08 +0100 |
| commit | c04c43b3e423d0426162828e7b180e4d0014a3f7 (patch) | |
| tree | 8eb8e8c8349f637b371e171808d30da89c56df03 /libavformat | |
| parent | 4b2763cd1354484b7ddec95e6509869d906f3b69 (diff) | |
| download | ffmpeg-c04c43b3e423d0426162828e7b180e4d0014a3f7.tar.gz | |
avformat/oggparsevorbis: Check that initialization succeeded before declaring the end of headers
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/oggparsevorbis.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavformat/oggparsevorbis.c b/libavformat/oggparsevorbis.c index 87b8190d0e..dd44337437 100644 --- a/libavformat/oggparsevorbis.c +++ b/libavformat/oggparsevorbis.c @@ -304,14 +304,14 @@ static int vorbis_header(AVFormatContext *s, int idx) return AVERROR(ENOMEM); } + priv = os->private; + if (!(pkt_type & 1)) - return 0; + return priv->vp ? 0 : AVERROR_INVALIDDATA; if (os->psize < 1 || pkt_type > 5) return AVERROR_INVALIDDATA; - priv = os->private; - if (priv->packet[pkt_type >> 1]) return AVERROR_INVALIDDATA; if (pkt_type > 1 && !priv->packet[0] || pkt_type > 3 && !priv->packet[1]) |