dovecot - Jan 2008 - randomly disconnected with imap, and latest hg

Hi!

I'm using latest hg from the 1.1 branch, and noticed that since
yesterday's updates, dovecot randomly disconnects clients when using
imap, with these message in the log:

"Disconnected for inactivity in reading our output bytes=153/41319"

This happens randomly. Eg. I'm fetching messages, and suddenly, dovecot
disconnects. Or my MUA just sits there, and then again, dovecot
disconnects me with this message.
I didn't even do anything with the client, so I can't think of anything
which could've been read.

What could be the problem?

Daniel

On Sat, 5 Jan 2008 11:11:44 +0100
Daniel <leva at az.isten.hu> wrote:
> Hi!
> 
> I'm using latest hg from the 1.1 branch, and noticed that since
> yesterday's updates, dovecot randomly disconnects clients when using
> imap, with these message in the log:
> 
> "Disconnected for inactivity in reading our output
bytes=153/41319"
> 
> This happens randomly. Eg. I'm fetching messages, and suddenly,
> dovecot disconnects. Or my MUA just sits there, and then again,
> dovecot disconnects me with this message.
> I didn't even do anything with the client, so I can't think of
> anything which could've been read.
> 
> What could be the problem?
> 
The above message appears in the info log, and I am getting this
simultaneously in the error log:
Fatal: IMAP(leva): kevent(): Invalid argument

Daniel