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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-11-13 12:12:16 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-11-13 12:12:27 +0100 |
| commit | 7b824e8b25cb9442ce8769ded59200aa0deab35c (patch) | |
| tree | 7ae83c2caea5351ac8f5b64fedb9852f2ea7c7c1 /libavcodec/libopusenc.c | |
| parent | 3c6e148e843e97a6c7d9dff937b0371bf1e37ff3 (diff) | |
| parent | 8dd0a2c5cf40a8a49faae985adc11750b6429132 (diff) | |
| download | ffmpeg-7b824e8b25cb9442ce8769ded59200aa0deab35c.tar.gz | |
Merge commit '8dd0a2c5cf40a8a49faae985adc11750b6429132'
* commit '8dd0a2c5cf40a8a49faae985adc11750b6429132':
libopusenc: prevent an out-of-bounds read by returning early
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/libopusenc.c')
| -rw-r--r-- | libavcodec/libopusenc.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libavcodec/libopusenc.c b/libavcodec/libopusenc.c index 6fbb99b970..6bb48628ab 100644 --- a/libavcodec/libopusenc.c +++ b/libavcodec/libopusenc.c @@ -170,10 +170,11 @@ static av_cold int libopus_encode_init(AVCodecContext *avctx) /* FIXME: Opus can handle up to 255 channels. However, the mapping for * anything greater than 8 is undefined. */ - if (avctx->channels > 8) - av_log(avctx, AV_LOG_WARNING, + if (avctx->channels > 8) { + av_log(avctx, AV_LOG_ERROR, "Channel layout undefined for %d channels.\n", avctx->channels); - + return AVERROR_PATCHWELCOME; + } if (!avctx->bit_rate) { /* Sane default copied from opusenc */ avctx->bit_rate = 64000 * opus->stream_count + |