[Samba] segfault during net rpc printer migrate drivers

[Jeremy Allison]

On Wed, Oct 28, 2020 at 07:06:04AM +0100, Dr. Hansjörg Maurer via samba wrote:
> Hi
> 
> I am trying to migrate an old printserver from one samba4 (4.8.11 on
> CentOS-6) server to a newer one (4.11.2 on CentOS-8)
> using
> 
> net rpc printer migrate all
> 
> The migration of queue, forms, securitty, settings works, during the
> migration of the drivers (net rpc printer migrate drivers)  the command
> dumps core at the first driver

Can you run this under gdb and post the backtrace please ?

That would really help finding where we need to catch
the bad utf8 conversion error.

Thanks !