Squid segfaulting !?

["Corey Ralph" <corey@net-tech.com.au>]

Hello all,

I have a squid server set up as a transparent proxy, (Squid/2.1.PATCH2).  It
runs great most of the time, except occasionally:

/usr/lib/squid/RunCache: line 66:   850  Segmentation fault      squid "$@"

It ran fine for two days, happened once one day, then 12 times in one night,
during the Sunday night peak.

My thought is that it is running out of memory, although top shows the
system sitting comfortably at 3MB free.  Should i turn the cache_mem down?
Add more RAM?  The machine has 128MB, using 2 6GB drives for cache.  The
cache_mem is currently set to 50MB.

Any ideas appreciated.

Cheers.
Corey