[Tickets #1937] NEW: can't login. imp gets into endless loop

[bugs@bugs.horde.org]

DO NOT REPLY TO THIS MESSAGE. THIS EMAIL ADDRESS IS NOT MONITORED.

Ticket URL: http://bugs.horde.org/ticket/?id=1937
-----------------------------------------------------------------------
 Ticket             | 1937
 Created By         | glen at delfi.ee
 Summary            | can't login. imp gets into endless loop
 Queue              | IMP
 Version            | 4.0.3
 State              | Unconfirmed
 Priority           | 2. Medium
 Type               | Bug
 Owners             | 
-----------------------------------------------------------------------


glen at delfi.ee (2005-05-09 11:37) wrote:

when i try to open imp link, it waits long time enough to consider it
endless.

the apache error log starts with:  
[Mon May  9 21:34:30 2005] [error] PHP Notice:  Undefined index: 
filteravail in /usr/share/horde/imp/mailbox.php on line 293
[Mon May  9 21:34:30 2005] [error] PHP Notice:  Undefined index:  delimiter
in /usr/share/horde/imp/lib/Folder.php on line 183
[Mon May  9 21:34:30 2005] [error] PHP Warning:  explode(): Empty delimiter.
in /usr/share/horde/lib/Horde/IMAP/Sort.php on line 97
[Mon May  9 21:34:30 2005] [error] PHP Warning:  explode(): Empty delimiter.
in /usr/share/horde/lib/Horde/IMAP/Sort.php on line 98
[Mon May  9 21:34:30 2005] [error] PHP Warning:  explode(): Empty delimiter.
in /usr/share/horde/lib/Horde/IMAP/Sort.php on line 97
[Mon May  9 21:34:30 2005] [error] PHP Warning:  explode(): Empty delimiter.
in /usr/share/horde/lib/Horde/IMAP/Sort.php on line 98
[Mon May  9 21:34:30 2005] [error] PHP Warning:  explode(): Empty delimiter.
in /usr/share/horde/lib/Horde/IMAP/Sort.php on line 97
[Mon May  9 21:34:30 2005] [error] PHP Warning:  explode(): Empty delimiter.
in /usr/share/horde/lib/Horde/IMAP/Sort.php on line 98
[Mon May  9 21:34:30 2005] [error] PHP Warning:  explode(): Empty delimiter.
in /usr/share/horde/lib/Horde/IMAP/Sort.php on line 97
[Mon May  9 21:34:30 2005] [error] PHP Warning:  explode(): Empty delimiter.
in /usr/share/horde/lib/Horde/IMAP/Sort.php on line 98
[Mon May  9 21:34:30 2005] [error] PHP Warning:  explode(): Empty delimiter.
in /usr/share/horde/lib/Horde/IMAP/Sort.php on line 97
[Mon May  9 21:34:30 2005] [error] PHP Warning:  explode(): Empty delimiter.
in /usr/share/horde/lib/Horde/IMAP/Sort.php on line 98
[Mon May  9 21:34:30 2005] [error] PHP Warning:  explode(): Empty delimiter.
in /usr/share/horde/lib/Horde/IMAP/Sort.php on line 97
[Mon May  9 21:34:30 2005] [error] PHP Warning:  explode(): Empty delimiter.
in /usr/share/horde/lib/Horde/IMAP/Sort.php on line 98
[Mon May  9 21:34:30 2005] [error] PHP Warning:  explode(): Empty delimiter.
in /usr/share/horde/lib/Horde/IMAP/Sort.php on line 97

... and loop forever. i stopped apache when logfile was ~800mb.

i tried to set constant delimiter in servers.php, but that didn't change
it.
(found it from #1485)

also i checked code and the code and it seems to set empty() delimiter:
/usr/share/horde/lib/Horde/IMAP/Sort.php:
  function IMAP_Sort($delimiter)
    {
        $this->_delimiter = $delimiter;
    }
ie  call for empty($delimiter) was true.

ps: this window is so small to file big bugreport :)