ash segfault in busybox-1.23

[Natanael Copa]

On Thu, 25 Dec 2014 16:38:57 +0100
Natanael Copa <ncopa at alpinelinux.org> wrote:

> Hi,
> 
> This segfaults with busybox-1.23 ash:
> 
>   ash -c 'f(){ echo ${#1}; }; f foo'

Does not happen unless CONFIG_UNICODE_SUPPORT=y

This is on x86_64 Alpine Linux with musl libc.

-nc