Log Message: ----------- Fix hang up after processing "show pool_status". Per report by ISHIDA Akio. Modified Files: -------------- pgpool: pool_process_query.c (r1.65 -> r1.66) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool/pool_process_query.c.diff?r1=1.65&r2=1.66)