[pgpool-committers: 5782] pgpool: Fix memory leak in pgproto pointed out by Coverity.

[Tatsuo Ishii]

Fix memory leak in pgproto 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=0e8c1c290af0c01462ead441690df910e4497860

Modified Files
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src/tools/pgproto/extended_query.c | 4 ++++
1 file changed, 4 insertions(+)