[squid-users] squid falls once a day

Hi, squid-users !

Issue: squid falls once a day.
 
Log contains the following lines:
 
FATAL: Received Segment Violation...dying.
2004/07/23 08:17:29| Not currently OK to rewrite swap log.
2004/07/23 08:17:29| storeDirWriteCleanLogs: Operation aborted.
CPU Usage: 1.435 seconds = 0.349 user + 1.086 sys
Maximum Resident Size: 7128 KB
Page faults with physical i/o: 0
  
What should I do?
  
System information:
FreeBSD 4.10 (all updates have been set via cvs )
SQUID 2.5 STABLE6
  
Fragments of squid config:
cache_mem 256 MB
cache_dir diskd /usr/local/squid/var/cache 15500 16 256 Q1=72 Q2=64
memory_pools off (using On option didn't help too)
redirect_program /usr/local/rejik3/redirector /usr/local/rejik3/redirector.conf
  
Other settings are default values.
 
Hard drive has an enough free space.
 
I tried to turn off optimization of compiler (-O) to resolve this problem.
It didn't help me.

-- 
alex.