Log Message:
-----------
Fix bug introduced in v2.6.4.
V2 protocol/trust auth/first time connection causes error on
connection.
Modified Files:
--------------
pgpool:
pool_auth.c (r1.6 -> r1.7)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool/pool_auth.c.diff?r1=1.6&r2=1.7)