[pgpool-committers: 6316] pgpool: Fix memory leaks pointed out by coverity.

[Tatsuo Ishii]

Fix memory leaks pointed out by coverity.

Branch
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V4_0_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=d4d417d05c68e9f7780760ff332460ad89db25da

Modified Files
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src/libs/pcp/pcp.c       | 1 +
src/pcp_con/pcp_worker.c | 3 ++-
2 files changed, 3 insertions(+), 1 deletion(-)