[FFmpeg-devel] [PATCH] avutil/random_seed: turn off buffering when reading from urandom

[Marton Balint]

On Sun, 9 Jul 2023, Marton Balint wrote:

> Signed-off-by: Marton Balint <cus at passwd.hu>
> ---
> libavutil/random_seed.c | 1 +
> 1 file changed, 1 insertion(+

Will apply.

Regards,
Marton


>
> diff --git a/libavutil/random_seed.c b/libavutil/random_seed.c
> index f167b172f2..6d399cee49 100644
> --- a/libavutil/random_seed.c
> +++ b/libavutil/random_seed.c
> @@ -59,6 +59,7 @@ static int read_random(uint8_t *dst, size_t len, const char *file)
>
>     if (!fp)
>         return AVERROR_UNKNOWN;
> +    setvbuf(fp, NULL, _IONBF, 0);
>     err = fread(dst, 1, len, fp);
>     fclose(fp);
>
> -- 
> 2.35.3
>
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