[pgpool-committers: 8354] pgpool: Fix memory leak pointed out by Coverity.

[Tatsuo Ishii]

Fix memory leak pointed out by Coverity.

Actually it's a false positive.

Branch
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V4_2_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=3cf39da245b1267c0921d55474450e0c8ba976d0

Modified Files
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src/protocol/pool_process_query.c | 10 ++++++++++
1 file changed, 10 insertions(+)