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| author | Peter Ross <pross@xvid.org> | 2011-02-15 11:58:51 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-02-15 16:32:33 +0100 |
| commit | 136901567c44a653485b5e97caff4fee09424b18 (patch) | |
| tree | 335bc344da8b0db62f09516b5d8a4955d3580125 | |
| parent | 73b3b52285db58844161a91616548b3bf9c86220 (diff) | |
| download | ffmpeg-136901567c44a653485b5e97caff4fee09424b18.tar.gz | |
binkaudio: fix channel count check
Perform validity check on AVFormatContext.channels instead of
uninitialised field.
This fixes issue 2001.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 9806fbd5351fa84f99fa5b18fe06859acb514f34)
| -rw-r--r-- | libavcodec/binkaudio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/binkaudio.c b/libavcodec/binkaudio.c index 53484654db..ae3db5d6c7 100644 --- a/libavcodec/binkaudio.c +++ b/libavcodec/binkaudio.c @@ -85,8 +85,8 @@ static av_cold int decode_init(AVCodecContext *avctx) } s->frame_len = 1 << frame_len_bits; - if (s->channels > MAX_CHANNELS) { - av_log(s->avctx, AV_LOG_ERROR, "too many channels: %d\n", s->channels); + if (avctx->channels > MAX_CHANNELS) { + av_log(s->avctx, AV_LOG_ERROR, "too many channels: %d\n", avctx->channels); return -1; } |