[pgpool-committers: 2132] pgpool: Fix coverity issues 1233455, 1233456, 1233457 for regex_array.c

[Tatsuo Ishii]

Fix coverity issues 1233455, 1233456, 1233457 for regex_array.c.

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=ca2b7d3d9c148e4bbfa63d16922c4151f22ee8e8

Modified Files
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src/utils/regex_array.c |    8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)