[Pgpool-committers] pgpool - pgpool-II: Fix possible crash by using unset pool_memory.

[User Kitagawa]

Log Message:
-----------
Fix possible crash by using unset pool_memory.

Modified Files:
--------------
    pgpool-II:
        pool_process_query.c (r1.231 -> r1.232)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_query.c?r1=1.231&r2=1.232)
        pool_proto_modules.c (r1.71 -> r1.72)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_proto_modules.c?r1=1.71&r2=1.72)
        pool_query_context.c (r1.24 -> r1.25)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_query_context.c?r1=1.24&r2=1.25)