Merge branch '712-memleak-in-delv-v9_12' into 'v9_12'

Fix a small memleak in delv

See merge request !1115
19 jobs for v9_12 in 8 minutes and 18 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Precheck
passed precheck:debian:sid:amd64 #102864
amd64 docker linux

00:00:19

 
  Build
passed build:centos:centos6:amd64 #102865
amd64 docker linux

00:02:40

passed build:centos:centos7:amd64 #102866
amd64 docker linux

00:02:46

passed build:debian:sid:amd64 #102867
amd64 docker linux

00:02:27

passed build:debian:sid:i386 #102868
i386 docker linux

00:01:47

passed noassert:build:debian:sid:amd64 #102869
amd64 docker linux

00:02:13

 
  Test
passed docs:debian:sid:amd64 #102870
amd64 docker linux

00:01:00

passed install:debian:sid:amd64 #102879
amd64 docker linux

00:02:38

passed noassert:systemtest:debian:sid:amd64 #102881
amd64 docker linux

00:04:54

passed noassert:unittest:debian:sid:amd64 #102880
amd64 docker linux

00:00:47

passed systemtest:centos:centos6:amd64 #102875
amd64 docker linux

00:04:56

passed systemtest:centos:centos7:amd64 #102876
amd64 docker linux

00:04:58

passed systemtest:debian:sid:amd64 #102877
amd64 docker linux

00:04:53

passed systemtest:debian:sid:i386 #102878
i386 docker linux

00:04:57

passed unittest:centos:centos6:amd64 #102871
amd64 docker linux

00:00:53

passed unittest:centos:centos7:amd64 #102872
amd64 docker linux

00:00:46

passed unittest:debian:sid:amd64 #102873
linux amd64 docker

00:00:44

passed unittest:debian:sid:i386 #102874
i386 docker linux

00:00:44

 
  Push
passed push:docs #102882
amd64 docker linux

00:00:12