[pgpool-committers: 3028] pgpool: Fix previous bronken commit

[Yugo Nagata]

Fix previous bronken commit

The following commit was broken and regress test 001 failed.
- Fix memorry leak reported by Coverity (CID 1350095)

Branch
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V3_4_STABLE

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=3706c95f4583f6aa1b6aab5ee6883bff6528730b

Modified Files
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src/utils/pool_select_walker.c | 3 +++
1 file changed, 3 insertions(+)