[pgpool-committers: 472] pgpool: Fix wait_for_query_response() not to send param status to front

[Tatsuo Ishii]

Fix wait_for_query_response() not to send param status to frontend if
frontend is NULL. This could happen while processing reset_query_list.

Branch
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V2_2_STABLE

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=344ef2fdef4049d7919dab04e0f410e136c33ad4

Modified Files
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pool_process_query.c |   15 ++++++++++-----
1 files changed, 10 insertions(+), 5 deletions(-)