Hi,
I've seen something like this before, and my gut feel is that this is going to turn out to be a bug in Cyrus.
I think what's happening is that, somewhere in Cyrus, an event is being generated with a type that's supposed to contain a serverAddress field, but the serverAddress field is not being initialised.
Before a generated event actually gets sent out to the notifier, we validate that all the required parameters have been filled ("filled_params()"), and the fatal assertion is telling us that this one has not been, even though it should have been.
Would you like to open a GitHub issue at https://github.com/cyrusimap/cyrus-imapd/issues ? If you don't, I will. But if I do it, then you won't get automatic notifications about updates, so if you can, it's better if you do it. Feel free to just paste your previous email as the issue text. :)
Cheers,
ellie
On Thu, Jul 16, 2020, at 11:23 AM, Matthew Schumacher wrote:
> I'm trying to use external notifications on 3.2.2 but it doesn't work.
> If I define
>
> event_notifier: external
> notify_external: /usr/cyrus/bin/cyrus_notify
> event_groups: access
> event_extra_params: clientAddress timestamp service
>
> Then the imapd thread dies with this assertion:
>
> Jul 15 18:01:54 snow imaps[28108]: Cannot notify event Login: missing
> parameters: serverAddress clientAddress
> Jul 15 18:01:54 snow imaps[28108]: Fatal error: Internal error:
> assertion failed: imap/mboxevent.c: 743: filled_params(type, event)
>
> If I remove event_groups and event_extra_params then notify never calls
> my external script and notify breaks.
>
> If I define "event_groups: access" and omit event_extra_params then I'm
> back to:
>
> Jul 15 18:14:26 snow imaps[28934]: Cannot notify event Login: missing
> parameters: serverAddress
> Jul 15 18:14:26 snow imaps[28934]: Fatal error: Internal error:
> assertion failed: imap/mboxevent.c: 743: filled_params(type, event)
>
> Anyone know where this serverAddress is coming from and how to fix it?
>
> schu
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