Fix memory leak. Pointed out by Coverity. Branch ------ V3_7_STABLE Details ------- https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=0d6fdbc77c42e89b4fd889c941baf689aa67dc92 Modified Files -------------- src/parser/outfuncs.c | 20 +++++++++++++++----- 1 file changed, 15 insertions(+), 5 deletions(-)