Fix a memory leak

2 jobs for !3 with master in 3 minutes and 24 seconds (queued for 2 minutes and 17 seconds)
detached
Status Job ID Name Coverage
  Build
passed #243
build

00:02:15

 
  Distcheck
failed #244
distcheck

00:01:09

 
Name Stage Failure
failed
distcheck Distcheck
Using docker image sha256:796b140beed7888e1ac5f2cf83b67179547d35f56a2405e9edf32b9d0dd62928 for xfce/xfce-build:latest ...
Preparing environment
Running on runner-gpfevkh4-project-151-concurrent-0 via runner1.xfce.org...
Getting source from Git repository
Fetching changes...
Reinitialized existing Git repository in /builds/atomsymbol/xfce4-settings/.git/
fatal: unable to access 'https://gitlab.xfce.org/atomsymbol/xfce4-settings.git/': OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to gitlab.xfce.org:443
Uploading artifacts for failed job
ERROR: Job failed: exit code 1