[PATCH] shell: avoid segfault on ${0::0/0~09J}. Closes 15216

[Ron Yorston]

Radoslav Kolev <radoslav.kolev at suse.com> wrote:
>On 12/29/22 3:45 PM, Ron Yorston wrote:
>> Both ash and hush segfault when asked to evaluate ${0::0/0~09J}.
>
>is there some problem with this patch or another reason it's not applied 
>yet? Or it just slipped trough the cracks? If so please consider 
>applying it.

Denys applied a different fix in commit d417193cf.

Cheers,

Ron