That is probably true but I think on accident trying to replicate my original issue which was using the native function

On Wed, Dec 15, 2021 at 1:09 PM Quentin Rameau <quinq@fifth.space> wrote:

Hi Andrew,

> Sorry accidentally sent before attaching this
>
> ~# docker run -it --rm alpine /bin/ash
> / # /lib/libc.musl-x86_64.so.1
> musl libc (x86_64)
> Version 1.2.2
> Dynamic Program Loader
> Usage: /lib/libc.musl-x86_64.so.1 [options] [--] pathname [args]
> / # printf %0*i 2 1
> ash: %0*i: invalid format

This looks like you found a bug in Busybox printf implementation.