[pgpool-committers: 1388] pgpool: Fix range check bug of MAX_NUM_BACKENDS in corner case.

[Tatsuo Ishii]

Fix range check bug of MAX_NUM_BACKENDS in corner case.

MAX_NUM_BACKENDS is the allowed max number of DB nodes (128, at this
point). In reality, probably no one ever tried more than 128 DB nodes
and that's the reason why nobody noticed.

Per Coverity report "1111429, 1111430 and 1111431 Out-of-bounds
write".

Branch
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V3_1_STABLE

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=c91ae80e3e6f1456418ba24b47d26306546fdb0d

Modified Files
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pool_query_context.c |    6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)