On Fri, Oct 28, 2011 at 01:32:31PM -0400, Justin Ruggles wrote:
> ---
> libavcodec/atrac1.c | 5 +++++
> 1 files changed, 5 insertions(+), 0 deletions(-)
>
> diff --git a/libavcodec/atrac1.c b/libavcodec/atrac1.c
> index 4647e0c..1ba580c 100644
> --- a/libavcodec/atrac1.c
> +++ b/libavcodec/atrac1.c
> @@ -332,6 +332,11 @@ static av_cold int atrac1_decode_init(AVCodecContext
> *avctx)
>
> avctx->sample_fmt = AV_SAMPLE_FMT_FLT;
>
> + if (avctx->channels < 1 || avctx->channels > AT1_MAX_CHANNELS) {
> + av_log(avctx, AV_LOG_ERROR, "Unsupported number of channels: %d\n",
> + avctx->channels);
> + return AVERROR(EINVAL);
> + }
> q->channels = avctx->channels;
>
> /* Init the mdct transforms */
> --
OK
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