Fix memory leak pointed out by Coverity. Branch ------ V4_2_STABLE Details ------- https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=2f8a6e1f4b7b06698d291ed6ea4e0522290f19b6 Modified Files -------------- src/auth/pool_passwd.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)