Error in updating INDEX.db

[Pavel Kolar]

I cannot often generate the INDEX.db ports database file (5.2.1-RELEASE) 
with the following (bug) message:

# portsdb -fu
[Updating the portsdb <format:bdb1_btree> in /usr/ports ... - 10793 port 
entries found 
.........1000.........2000.........3000......../usr/local/lib/ruby/site_ruby/1.8/portsdb.rb:587: 
[BUG] Segmentation fault
ruby 1.8.1 (2003-12-25) [i386-freebsd5]
------------

Thanks for any comments,
--Pavel