[sudo-workers] getpwuid can't find user if NSCD is not running

[Todd C. Miller]

I'd be interested to know if you see the same behavior
with the sudo 1.6.9 branch, which you can get via anoncvs.
E.g.:
    cvs -d anoncvs at sudo.ws:/cvs get -rSUDO_1_6_9 sudo

It's possible that something in the environment clearing in sudo
1.6.8 caused a problem.

 - todd