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| author | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2012-07-31 20:32:38 +0200 |
|---|---|---|
| committer | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2012-08-01 19:35:58 +0200 |
| commit | e1bc0171c0e6ba85cc14a52b979d6cb00b0c38bb (patch) | |
| tree | a24ed8474fa275db8028aa4f48e314c752aff8ee | |
| parent | 1f68be4764adb0ee82ac0ca962ff467142ee2af9 (diff) | |
| download | ffmpeg-e1bc0171c0e6ba85cc14a52b979d6cb00b0c38bb.tar.gz | |
nuv: check size of buffer before accessing it instead of after.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
| -rw-r--r-- | libavcodec/nuv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/nuv.c b/libavcodec/nuv.c index bb236d1edf..17fcb70f99 100644 --- a/libavcodec/nuv.c +++ b/libavcodec/nuv.c @@ -164,7 +164,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, return orig_size; } - if (buf[0] != 'V' || buf_size < 12) { + if (buf_size < 12 || buf[0] != 'V') { av_log(avctx, AV_LOG_ERROR, "not a nuv video frame\n"); return -1; } |