[Pgpool-committers] pgpool - pgpool-II: Fix session_context_destroy so that it frees memory.

[User Kitagawa]

Log Message:
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Fix session_context_destroy so that it frees memory.

Modified Files:
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    pgpool-II:
        pool_session_context.c (r1.21 -> r1.22)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_session_context.c?r1=1.21&r2=1.22)