[FFmpeg-devel] [PATCH 04/12 v2] scpr: Added missing error check

[Paul B Mahol]

On 7/6/17, Derek Buitenhuis <derek.buitenhuis at gmail.com> wrote:
> Signed-off-by: Derek Buitenhuis <derek.buitenhuis at gmail.com>
> ---
>  libavcodec/scpr.c | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/libavcodec/scpr.c b/libavcodec/scpr.c
> index f6d1e45692..37fbe7a106 100644
> --- a/libavcodec/scpr.c
> +++ b/libavcodec/scpr.c
> @@ -582,6 +582,8 @@ static int decompress_p(AVCodecContext *avctx,
>
>                  for (; by < y * 16 + sy2 && by < avctx->height;) {
>                      ret = decode_value(s, s->op_model[ptype], 6, 1000,
> &ptype);
> +                    if (ret < 0)
> +                        return ret;
>                      if (ptype == 0) {
>                          ret = decode_unit(s, &s->pixel_model[0][cx + cx1],
> 400, &r);
>                          if (ret < 0)
> --
> 2.11.0
>
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>

ok