[FFmpeg-devel] [PATCH] avcodec/svq1dec: use av_malloc_array() to allocate pmv

[James Almer]

On 9/17/2020 10:59 AM, Paul B Mahol wrote:
> Signed-off-by: Paul B Mahol <onemda at gmail.com>
> ---
>  libavcodec/svq1dec.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/libavcodec/svq1dec.c b/libavcodec/svq1dec.c
> index 25bd3d0253..ddd02f354e 100644
> --- a/libavcodec/svq1dec.c
> +++ b/libavcodec/svq1dec.c
> @@ -679,7 +679,7 @@ static int svq1_decode_frame(AVCodecContext *avctx, void *data,
>      if (result < 0)
>          return result;
>  
> -    pmv = av_malloc((FFALIGN(s->width, 16) / 8 + 3) * sizeof(*pmv));
> +    pmv = av_malloc_array((FFALIGN(s->width, 16) / 8 + 3), sizeof(*pmv));
>      if (!pmv)
>          return AVERROR(ENOMEM);

LGTM. And this is trivial, no need to send a patch.