bind 9.6-esv-r1 segfault

[Sergey V. Lobanov]

Yesterday Bind has crashed with the following error:

# grep segfault messages
Sep 23 20:21:10 ns kernel: [5079807.029465] named[19531]: segfault at 
dededf1e ip 0813d4d7 sp b618f320 error 5 in named[8048000+1c9000]

Is it possible to determine the cause of this failure?

# uname -a
Linux ns 2.6.32.13-0.4-pae #1 SMP 2010-06-15 12:47:25 +0200 i686 i686 
i386 GNU/Linux

bind configuration options:
$ ./configure --enable-largefile --enable-ipv6 --enable-epoll 
--enable-threads

-- 
wbr,
Sergey V. Lobanov