[Pgpool-committers] pgpool - pgpool-II: Fix bug with pcp_connect() which causes double free.

[User T-ishii]

Log Message:
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Fix bug with pcp_connect() which causes double free.
Fix contributed by Jehan-Guillaume (ioguix) de Rorthais.

Modified Files:
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    pgpool-II/pcp:
        pcp.c (r1.15 -> r1.16)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pcp/pcp.c?r1=1.15&r2=1.16)