[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.

Tags:
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V3_0_STABLE

Modified Files:
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    pgpool-II/pcp:
        pcp.c (r1.13 -> r1.13.2.1)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pcp/pcp.c?r1=1.13&r2=1.13.2.1)