> I'm running 9.3.5 P2 on old Red Hat 7.3 server. BIND crashed today with
> the following:
> Aug 28 15:46:21 ns1 named[349]: mem.c:628: INSIST(((unsigned char
> *)mem)[size] == 0xbe) failed
> Aug 28 15:46:21 ns1 named[349]: exiting (due to assertion failure)
> I started BIND again and it seems to be OK.
> I'm not a programmer, so I only know that this is not normal behavior :-)
> Is it a known issue, or do you need more info? This is a production
> machine so I can't start debugging but I'll provide what I can.

If you have a core file and preferrably a non-stripped
executable then please log a bug report to bind9-bugs@isc.org
along with the location where these can be fetched from.

We need to see the stack backtrace to have any idea about
where to look for the problem.

Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: Mark_Andrews@isc.org