I finally found the actual culprit. It's a Munin-plugin that gets Postfix statistics, it calls postconf to figure out Postfix paths.
While the issue is now clear, I think the symptom is still out there, you can crash postconf if you run it with a user that doesn't have permissions to read every included file in main.cf. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1753470 Title: Postconf segfaults every 5 minutes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/1753470/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
