Fix memory leak. Per Coverity. Branch ------ V4_0_STABLE Details ------- https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=dd8e360d12a513fe5c86b775a2109ceb8c576c23 Modified Files -------------- src/protocol/pool_process_query.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)