[pgpool-committers: 5884] pgpool: Fix possible out of array index access.

[Tatsuo Ishii]

Fix possible out of array index access.

It was pointed out by Coverity that node_id could be -1.

Branch
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V3_4_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=134b871c1c6e3699663871906918e11b37367b03

Modified Files
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src/main/pgpool_main.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)