Install jenkins by RPM, start it, and do a 'service jenkins stop'
Check status code with echo "$?"
Even though the service stops correctly, it may return status code 1
So that'd suggest that killproc is sometimes returning 1?
This is correct!
As of 2.335 Jenkins has switched to systemd and no longer uses killproc. The problematic code referenced in the bug synopsis no longer exists; therefore, neither does this bug.