Jeremy Leconte:
> ---
> libavfilter/vf_scale.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavfilter/vf_scale.c b/libavfilter/vf_scale.c
> index 58eee96744..98cef5eb4b 100644
> --- a/libavfilter/vf_scale.c
> +++ b/libavfilter/vf_scale.c
> @@ -631,7 +631,7 @@ static int scale_slice(AVFilterLink *link, AVFrame
> *out_buf, AVFrame *cur_pic, s
> int in_stride[4],out_stride[4];
> int i;
>
> - for (i=0; i<4; i++) {
> + for (i=0; i<4 && cur_pic->data[i] != NULL; i++) {
> int vsub= ((i+1)&2) ? scale->vsub : 0;
> in_stride[i] = cur_pic->linesize[i] * mul;
> out_stride[i] = out_buf->linesize[i] * mul;
>
Is this just a case of NULL + 0 or is the offset != 0?
- Andreas
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