Bug#883380: systemd 235 segfaults when using BindPaths or BindReadOnlyPaths

[Etienne Dechamps]

Package: systemd
Version: 235-3
Severity: important
Tags: patch upstream fixed-upstream

After upgrading to systemd 235-3 I ran into the exact issue described
at https://github.com/systemd/systemd/issues/7055

That is, systemd segfaults when trying to start a unit that makes use
of BindPaths or BindReadOnlyPaths. Fortunately it's the child process
that segfaults, not the main systemd process itself - but it still
makes it impossible to start the unit.

A trivial one-line fix is available at
https://github.com/yuwata/systemd/commit/a8cabc612b16834260831a8163ae4b479b5c33a5

In the mean time, a workaround is to rollback to systemd 234-3.