netbsd-5 + wip/pdnsd + pthread = hang up

[Aleksey Cheusov <vle%gmx.net@localhost>]

Afer upgrading from netbsd-4 to netbsd-5 I've seen one significant
regression. This is wip/pdnsd, pthread-based dns cache daemon, it
doesn't work anymore.

That is it hangs up when it receives SIGTERM. '/etc/rc.d/pdnsd restart'
doesn't work anymore.  pdnsd daemon hangs up somewhere in close(2).

Can anybody familiar with pthread programming check whether it is a
problem in pdnsd or in netbsd-5's implementation of pthreads?

I'm running a few days old netbsd-5 branch system.

-- 
Best regards, Aleksey Cheusov.