[imp] error searching body of emails

[Jan Schneider]

Zitat von Mike Egglestone <mike at estone.ca>:

> Quoting Ralf Lang <lang at b1-systems.de>:
>
>> Hi,
>>
>> Am 29.10.2020 um 19:44 schrieb Mike Egglestone:
>>> Hello,
>>>
>>> I receive an error when searching a large mailbox (such as my Trash
>>> folder) for a keyword in the body of the emails.
>>> This appears on my terminal shell:
>>>
>>> Broadcast message from systemd-journald at intel (Thu 2020-10-29 10:29:12
>>> PDT):
>>>
>>> HORDE[32307]: [imp] Call to a member function write() on null [pid
>>> 32307 on line 4436 of "/usr/share/php/Horde/Imap/Client/Socket.php"]
>>>
>>> I also receive a red error message in my browser window:
>>> "Error communicating with the server"
>>>
>>> This only seems to happen in a large mailbox with 100's of emails.
>>> The error does not happen in smaller mailboxes.
>>>
>>> Is this a limit to one of my configuration settings?
>>>
>>> Thanks!
>>> Cheers,
>>> Mike
>>
>> I'd like to have a look at this. Can you tell me the exact version
>> numbers of your
>>
>> - php
>> - horde/horde base app
>> - horde/imp
>> - horde/imap_client
>>
>
> Running Debian 10.6 with the standard packages.
>
> php 7.3
> horde 5.2.20
> imp 6.2.22
> imap client 2.29.16
>
> FWIW, searching the large mailboxes in Subject, or Recipient etc.  
> produces no errors. Just the body.
>
> ~Mike

Please also check the logs of your IMAP server, and if possible,  
configure IMP to produce an IMAP log itself, in  
config/backends.local.php.

-- 
Jan Schneider
The Horde Project
https://www.horde.org/