[metapost] Bug?

[Pétiard François]

Le 23/12/2021 à 11:10, Taco Hoekwater a écrit :
>
>> On 23 Dec 2021, at 10:48, Pétiard François <petiard.francois at free.fr> wrote:
>>
>> I repeat the problem appears after 250 or 251 pictures (all the figures are similar, the only change is the number...)
>
> I suspect windows is running out of file descriptors.
>
Sorry, I don't understand...?

Why no problem with CM fonts and problem with kpfonts?

François