Log Message: ----------- Fix bug in del_prepared_list(). Pgpool dumped core file when clients sends Close command. Modified Files: -------------- pgpool: pool_process_query.c (r1.21 -> r1.22) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool/pool_process_query.c.diff?r1=1.21&r2=1.22)