will apply the patchset 2 and 3.
On Sun, Mar 29, 2020 at 09:08:13AM +0800, lance.lmw...@gmail.com wrote:
> From: Limin Wang <lance.lmw...@gmail.com>
>
> Signed-off-by: Limin Wang <lance.lmw...@gmail.com>
> ---
> libavfilter/vf_mix.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/libavfilter/vf_mix.c b/libavfilter/vf_mix.c
> index 9e1ae79..9bb1b7a 100644
> --- a/libavfilter/vf_mix.c
> +++ b/libavfilter/vf_mix.c
> @@ -108,7 +108,10 @@ static av_cold int init(AVFilterContext *ctx)
> break;
>
> p = NULL;
> - av_sscanf(arg, "%f", &s->weights[i]);
> + if (av_sscanf(arg, "%f", &s->weights[i]) != 1) {
> + av_log(ctx, AV_LOG_ERROR, "Invalid syntax for weights[%d].\n",
> i);
> + return AVERROR(EINVAL);
> + }
> s->wfactor += s->weights[i];
> last = i;
> }
> --
> 2.9.5
>
--
Thanks,
Limin Wang
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
