thread crashed on linux kernel 2.6.16.13

[Tom Mueller]

Hi,
bind-9.4.3b2 crashed in a thread after running for approx. 5 hrs. under
pretty high load.

15-Jul-2008 17:31:58.692 general: resolver.c:5494: REQUIRE((((query) !=
((void *)0)) && (((const isc__magic_t *)(query))->magic == ((('Q') << 24
| ('!') << 16 | ('!') << 8 | ('!')))))) failed
15-Jul-2008 17:31:58.692 general: resolver.c:5494: REQUIRE((((query) !=
((void *)0)) && (((const isc__magic_t *)(query))->magic == ((('Q') << 24
| ('!') << 16 | ('!') << 8 | ('!')))))) failed
15-Jul-2008 17:31:58.692 general: exiting (due to assertion failure)
15-Jul-2008 17:31:58.692 general: exiting (due to assertion failure)

I have attached the full backtrace of the resulting core dump.

Here's the initial output of gdb:
# gdb named /var/lib/named/core.12555
GNU gdb 6.4
Copyright 2005 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i586-suse-linux"...Using host libthread_db
library "/lib/libthread_db.so.1".

Core was generated by `/opt/bind-9.4.3b2-test/sbin/named -c
/etc/named/named.conf -n 2 -u named'.
Program terminated with signal 6, Aborted.
#0  0xffffe410 in __kernel_vsyscall ()

I hope this helps to fix such issues.

Best regards

-- 
Tom Mueller
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