[Tickets #13575] Inbox becomes blank when rapidly displaying several messages

[noreply at bugs.horde.org]

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

Ticket-URL: https://bugs.horde.org/ticket/13575
------------------------------------------------------------------------------
  Ticket           | 13575
  Erstellt Von     | o+horde at immerda.ch
  Zusammenfassung  | Inbox becomes blank when rapidly displaying several
                   | messages
  Warteschlange    | IMP
  Version          | 6.2.2
  Typ              | Bug
  Status           | Unconfirmed
  Priorität        | 2. Medium
  Milestone        |
  Patch            |
  Zuständige       |
------------------------------------------------------------------------------


o+horde at immerda.ch (2014-09-17 08:35) hat geschrieben:

1) Log into a mailbox with some 100 mails in it
2) Use the arrow down keys to navigate the inbox: continue going down  
the list ~2 entries per second for around 3 seconds and then stop.
3) Suddenly the inbox becomes empty, no mails are displayed anymore.
4) imp has to be reloaded before the folder is displayed non-empty again.

The bug is somewhat fragile to reproduce.
For one it is most easily triggered when a user didn't log in for a  
while (probably due to caching), it seems to rely on the imap backend  
being able to server every request fast enough and the speed at which  
mails are navigated.

Even so i can trigger it regularly and users report it regularly. we  
cannot exactly pinpoint the release where this was introduced.

Please let me know if you can reproduce it.