Comment 2 for bug 1940008

It also looks like, farther down, systemctl_redirect() leaks $service. Not sure if it's intentional or not, given that it works to protect its other variables, so maybe it could use some attention too.

https://gist.github.com/TheWug/e120145f08e994d89e235e077a82ea75#file-40-systemd-L70