Log Message: ----------- Fix segfault with "SHOW pool_status". Modified Files: -------------- pgpool-II: pool_process_query.c (r1.67 -> r1.68) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_query.c.diff?r1=1.67&r2=1.68)