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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-05-08 03:45:17 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-05-08 03:45:17 +0200 |
| commit | f46185c289baf8bf98e8970fb0cbb5f6f56c7837 (patch) | |
| tree | 512bfa22042745b8f8346746c17d4fe93142921b | |
| parent | 3183c38aaabc6c8a1f9b8b8495a91d9b37d7b9e6 (diff) | |
| download | ffmpeg-f46185c289baf8bf98e8970fb0cbb5f6f56c7837.tar.gz | |
mp3demux: fix off by 1 error
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavformat/mp3dec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/mp3dec.c b/libavformat/mp3dec.c index edfee164b4..8d92aec96e 100644 --- a/libavformat/mp3dec.c +++ b/libavformat/mp3dec.c @@ -183,7 +183,7 @@ static int mp3_read_packet(AVFormatContext *s, AVPacket *pkt) return AVERROR_EOF; } - if (ret > ID3v1_TAG_SIZE && + if (ret >= ID3v1_TAG_SIZE && memcmp(&pkt->data[ret - ID3v1_TAG_SIZE], "TAG", 3) == 0) ret -= ID3v1_TAG_SIZE; |