[pgpool-committers: 623] pgpool: Fix long standing memory leak bug with free_select_result

[Tatsuo Ishii]

Fix long standing memory leak bug with free_select_result
since pgpool-II 2.3 was born in December 2009.
Actually this bug only appears when operated in replication mode
(triggered by timestamp rewriting process by coincidence).
Per bug track:
http://www.pgpool.net/mantisbt/view.php?id=24

Branch
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V2_3_STABLE

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=44d184d08a0a97cde0834ae4d041b4a8fbc17f74

Modified Files
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pool_process_query.c |   12 +++++++++---
1 files changed, 9 insertions(+), 3 deletions(-)