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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-03-27 12:52:53 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-03-27 12:52:53 +0200 |
| commit | dcd013a535bccbb163b740b72bbedde67dc8e633 (patch) | |
| tree | 45874678fe5d7977f44ac8d54349cf21fc10901f | |
| parent | 6999f8bcf56bb167124bf85bdaa89090acdd5d9c (diff) | |
| download | ffmpeg-dcd013a535bccbb163b740b72bbedde67dc8e633.tar.gz | |
oma: dont over-read buffer
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavformat/omadec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/omadec.c b/libavformat/omadec.c index a62b560504..4777c13048 100644 --- a/libavformat/omadec.c +++ b/libavformat/omadec.c @@ -377,7 +377,7 @@ static int oma_read_packet(AVFormatContext *s, AVPacket *pkt) if (oc->encrypted) { /* previous unencrypted block saved in IV for the next packet (CBC mode) */ - av_des_crypt(&oc->av_des, pkt->data, pkt->data, (packet_size >> 3), oc->iv, 1); + av_des_crypt(&oc->av_des, pkt->data, pkt->data, (ret >> 3), oc->iv, 1); } return ret; |