On Fri, Jun 28, 2013 at 06:53:32AM +0200, Luca Barbato wrote:
> Prevent some buffer overwrite.
>
> Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
> CC: libav-sta...@libav.org
> ---
> libavcodec/wmaprodec.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/libavcodec/wmaprodec.c b/libavcodec/wmaprodec.c
> index 0712fb7..2867b87 100644
> --- a/libavcodec/wmaprodec.c
> +++ b/libavcodec/wmaprodec.c
> @@ -716,6 +716,7 @@ static int decode_channel_transform(WMAProDecodeCtx* s)
> if (get_bits1(&s->gb)) {
> avpriv_request_sample(s->avctx,
> "Unknown channel transform
> type");
> + return AVERROR_PATCHWELCOME;
> }
> } else {
> chgroup->transform = 1;
> --
maybe it's better drop the explanation, otherwise OK
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