write_prometheus: plug a small leak
authorRuben Kerkhof <ruben@rubenkerkhof.com>
Fri, 9 Dec 2016 14:41:18 +0000 (15:41 +0100)
committerRuben Kerkhof <ruben@rubenkerkhof.com>
Fri, 9 Dec 2016 14:41:18 +0000 (15:41 +0100)
commit7f24a5e470b7cac59fcdb56df27021ffb122ba1f
treeeec2536cfc4c35c484fe6f1764ab4bab3b282ea2
parent3fb6fe5776c14f41879249f4147c0b8924b39cc1
write_prometheus: plug a small leak

Found by scan-build
src/write_prometheus.c