Log Message:
-----------
Fix crush with show pool_status when there many (more than 18) DB nodes.
Modified Files:
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pgpool-II:
pool_process_reporting.c (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_reporting.c?r1=1.2&r2=1.3)