On Wed, Jan 30, 2013 at 04:46:55PM +0100, Anton Khirnov wrote:
> ---
> libavcodec/yop.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/libavcodec/yop.c b/libavcodec/yop.c
> index 69700bd..be996c2 100644
> --- a/libavcodec/yop.c
> +++ b/libavcodec/yop.c
> @@ -89,6 +89,11 @@ static av_cold int yop_decode_init(AVCodecContext *avctx)
> return AVERROR_INVALIDDATA;
> }
>
> + if (avctx->extradata_size < 3) {
> + av_log(avctx, AV_LOG_ERROR, "Missing or incomplete extradata.\n");
> + return AVERROR_INVALIDDATA;
> + }
> +
> avctx->pix_fmt = AV_PIX_FMT_PAL8;
>
> s->num_pal_colors = avctx->extradata[0];
> --
OK
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