BIND-9.3.2 (from 5.5-STABLE) segfault under load...

[Chuck Swiger]

Hi--

I had named segfault a day or so ago under high load ("adnslogres -c 200" 
against a webserver logfile) after logging the following:

[ ... ]
> Dec 28 03:38:56 <daemon.notice> pi named[1853]: enforced delegation-only for 'AR' (ctina.ar/A/IN) from 137.39.1.3#53
> Dec 28 03:40:20 <daemon.notice> pi named[1853]: enforced delegation-only for 'AR' (ctina.AR/A/IN) from 137.39.1.3#53
> Dec 28 03:50:23 <daemon.warn> pi named[1853]: client 127.0.0.1#53077: no more recursive clients: quota reached
> Dec 28 03:50:24 <daemon.warn> pi last message repeated 258 times
> Dec 28 03:50:24 <kern.info> pi kernel: pid 1853 (named), uid 53: exited on signal 11

Named is being invoked via "-4 -u bind -c named.conf -t /var/named"; but it 
could not dump core as /var/named is owned by root.  I've changed that 
temporarily so I ought to be able to get a corefile if I can reproduce it.

As the subject mentions, this is a Dell 1850 (rackmount PowerEdge) running 
FreeBSD-5.5 & BIND-9.3.2; until just now, everything had been running stably 
for months at a time.

-- 
-Chuck