K 10 svn:author V 4 shin K 8 svn:date V 27 2000-01-27T17:24:53.000000Z K 7 svn:log V 163 Avoid core dump when ai_canonname is NULL. (Now this happens for numeric addrs, as getaddrinfo() 1.3 -> 1.4 change) Reviewed by: Mark Huizer END