[Tickets #12097] Re: Export of mailfolders fails with cyrus imap

[noreply at bugs.horde.org]

BITTE NICHT AUF DIESE NACHRICHT ANTWORTEN. NACHRICHTEN AN DIESE  
E-MAIL-ADRESSE WERDEN NICHT GELESEN.

Ticket-URL: http://bugs.horde.org/ticket/12097
------------------------------------------------------------------------------
  Ticket           | 12097
  Aktualisiert Von | roderick.braun at ph-freiburg.de
  Zusammenfassung  | Export of mailfolders fails with cyrus imap
  Warteschlange    | Horde Groupware Webmail Edition
  Version          | 5.0.4
  Typ              | Bug
  Status           | Assigned
  Priorität        | 1. Low
  Milestone        |
  Patch            | 1
  Zuständige       | Michael Slusarz
------------------------------------------------------------------------------


roderick.braun at ph-freiburg.de (2013-03-08 14:46) hat geschrieben:

> I'm now thinking that this *could* happen if the IMAP server  
> randomly throws in a non-UID FETCH response to some FETCH command  
> that otherwise returns UIDs.  But I'd like to see IMAP log proof to  
> be sure of this.  (And would probably explain why I have never seen  
> this since I use Dovecot, not Cyrus).

Here is an example IMAP dialog of the "export mailbox" task. As you  
see there is no UID tag in the fetch response which is a rfc conform  
IMAP reply to "Fetch xxx (RFC822.SIZE)".

--- SNIP ---
<1362737883<3 Status {10+}
INBOX.test (MESSAGES)
> 1362737883>* STATUS INBOX.test (MESSAGES 1)
3 OK Completed
<1362737883<N01 NOOP
> 1362737883>N01 OK Completed
<1362737883<PROXY0 Enable Qresync
> 1362737883>* ENABLED CONDSTORE QRESYNC
PROXY0 OK Completed
<1362737883<4 Examine {10+}
INBOX.test
> 1362737883>* 1 EXISTS
* 0 RECENT
* FLAGS (\Answered \Flagged \Draft \Deleted \Seen)
* OK [PERMANENTFLAGS ()] Ok
* OK [UIDVALIDITY 1362736459] Ok
* OK [UIDNEXT 2] Ok
* OK [HIGHESTMODSEQ 2] Ok
* OK [URLMECH INTERNAL] Ok
4 OK [READ-ONLY] Completed
<1362737883<5 UID Search RETURN (ALL) 1:*
> 1362737883>* ESEARCH (TAG "5") UID ALL 1
5 OK Completed (1 msgs in 0.000 secs)
<1362737883<6 Fetch 1 (RFC822.SIZE)
> 1362737883>* 1 FETCH (RFC822.SIZE 1554)
6 OK Completed (0.000 sec)
<1362737883<PROXY1 Noop
> 1362737883>PROXY1 OK Completed
<1362737883<Q01 LOGOUT
> 1362737883>* BYE LOGOUT received
Q01 OK Completed

--- SNAP ---