kris 991a8601b5 Fix a nasty bug which would leave the struct hostent incompletely filled out
when parsing certain DNS records during a reverse address resolution. Thus
when code tries to examine the returned host name, it dereferences a null
pointer :-(

Problem noticed by:	ps
2000-07-03 02:33:02 +00:00
..
2000-05-31 04:34:23 +00:00
1999-12-16 18:32:01 +00:00
2000-05-12 10:07:31 +00:00
2000-04-21 09:42:15 +00:00
1999-12-16 18:32:01 +00:00
2000-04-21 09:42:15 +00:00
1999-12-16 18:32:01 +00:00