setgroups() problem w/ arla module loaded

[Steven N. Hirsch]

All,

Nice work on the latest arla!  It seems to work properly under SuSE 9.1 
with the 2.6.4 kernel.

However, with /afs active (arlad and kernel module loaded), postfix is 
going down with this in the system logs:

Jun 21 07:51:48 monarch postfix/master[5288]: fatal: setgroups(1, &0): Bad address

If I turn the service off, it runs fine.

Is this a known/expected issue?  Something to do with how you manage PAG 
based credentials?

Steve