[Pgpool-committers] pgpool - pgpool-II: Fix memory leak in string_register_func().

[User Kitagawa]

Log Message:
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Fix memory leak in string_register_func().

Tags:
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V3_0_STABLE

Modified Files:
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    pgpool-II:
        pool_relcache.c (r1.11 -> r1.11.2.1)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_relcache.c?r1=1.11&r2=1.11.2.1)