Fix memory leak pointed out by coverity. Branch ------ V3_6_STABLE Details ------- https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=8379cccd23a6e0b581835cb24dbfe2ec20c6ca11 Modified Files -------------- src/utils/regex_array.c | 2 ++ 1 file changed, 2 insertions(+)