[pgpool-committers: 6221] pgpool: Fix memory leak in replication mode.

[Tatsuo Ishii]

Fix memory leak in replication mode.

Per coverity.

Branch
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V4_1_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=d27ee7f65338e7bb9eeba0f46e4a9581bfdc557a

Modified Files
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src/protocol/pool_process_query.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)