Further to the patch you proposed there was a subsequent commit "doveadm backup: Fix to handling mailbox deletions." (http://hg.dovecot.org/dovecot-2.2/rev/57a490780b1e) which wipes out the lines changed. And then a further commit "doveadm backup: Another attempt at fixing assert-crashes when deleting mailboxes." (http://hg.dovecot.org/dovecot-2.2/rev/20462a116704) after that.
So it isn't clear to me that the patch you've proposed fixes the issue. There are a bunch of related fixes after those two commits that seem related too (http://hg.dovecot.org/dovecot-2.2/log/tip/src/doveadm/dsync /dsync-mailbox-tree-sync.c) So I don't think this is trivial to cherry-pick into 14.04 at all. To drive this forward I think we need a comprehensively analysed fix for the issue that we can be confident with. I think we need Timo's input here. I'm going to remove this from my list of bugs that can be tackled immediately. If someone affected can help us arrive at a patch that comprehensively fixes this problem, then please do. I'll stay subscribed to this bug. Version 1:2.2.18-2ubuntu2 that is in Wily is subsequent to the patch you proposed, so I'm going to mark this issue fixed in Wily for now, but leaving the task for Trusty open. If this is incorrect, please explain how you have verified this and change the bug status back to New. ** Tags removed: bitesize server-next ** Changed in: dovecot (Ubuntu) Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1332120 Title: panic error while backup mailboxes with doveadm backup To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dovecot/+bug/1332120/+subscriptions -- Ubuntu-server-bugs mailing list [email protected] Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
