[horde] ActiveSync Error Message in log

[Torben Dannhauer]

Hi Simon,

you spotted indeed a bug.

i filed the bug here: https://github.com/horde/ActiveSync/issues/112

a fix is already available and awaits review.

Torben


Zitat von Horst Simon <horst.simon.aus at gmail.com>:

> Get Following messages in the log file. Is this anything to worry  about,
> so can not see any problems?
>
> Horst
>
> HORDE 2026-10-21T13:17:37+11:00 emergency: TypeError: Cannot access offset
> of type array in isset or empty in
> /var/www/horde/vendor/horde/util/src/HordeString.php:327
> Stack trace:
> #0
> /var/www/horde/vendor/horde/activesync/lib/Horde/ActiveSync/Imap/EasMessageBuilder.php(332):
> Horde\Util\HordeString::upper()
> #1
> /var/www/horde/vendor/horde/activesync/lib/Horde/ActiveSync/Imap/EasMessageBuilder.php(409):
> Horde_ActiveSync_Imap_EasMessageBuilder->_meetingRequest()
> #2
> /var/www/horde/vendor/horde/activesync/lib/Horde/ActiveSync/Imap/EasMessageBuilder.php(159):
> Horde_ActiveSync_Imap_EasMessageBuilder->_specialTypes()
> #3
> /var/www/horde/vendor/horde/activesync/lib/Horde/ActiveSync/Imap/EasMessageBuilder.php(109):
> Horde_ActiveSync_Imap_EasMessageBuilder->_populateObject()
> #4
> /var/www/horde/vendor/horde/activesync/lib/Horde/ActiveSync/Imap/Adapter.php(1109):
> Horde_ActiveSync_Imap_EasMessageBuilder->getMessageObject()
> #5
> /var/www/horde/vendor/horde/activesync/lib/Horde/ActiveSync/Imap/Adapter.php(452):
> Horde_ActiveSync_Imap_Adapter->_buildMailMessage()
> #6
> /var/www/horde/vendor/horde/core/lib/Horde/Core/ActiveSync/Driver.php(2001):
> Horde_ActiveSync_Imap_Adapter->getMessages()
> #7
> /var/www/horde/vendor/horde/activesync/lib/Horde/ActiveSync/Connector/Exporter/Sync.php(745):
> Horde_Core_ActiveSync_Driver->getMessagesBulk()
> #8
> /var/www/horde/vendor/horde/activesync/lib/Horde/ActiveSync/Connector/Exporter/Sync.php(695):
> Horde_ActiveSync_Connector_Exporter_Sync->_prefetchMessages()
> #9
> /var/www/horde/vendor/horde/activesync/lib/Horde/ActiveSync/Connector/Exporter/Sync.php(580):
> Horde_ActiveSync_Connector_Exporter_Sync->_getChangeMessage()
> #10
> /var/www/horde/vendor/horde/activesync/lib/Horde/ActiveSync/Connector/Exporter/Sync.php(100):
> Horde_ActiveSync_Connector_Exporter_Sync->_sendNextChange()
> #11
> /var/www/horde/vendor/horde/activesync/lib/Horde/ActiveSync/Request/Sync.php(676):
> Horde_ActiveSync_Connector_Exporter_Sync->sendNextChange()
> #12
> /var/www/horde/vendor/horde/activesync/lib/Horde/ActiveSync/Request/Base.php(271):
> Horde_ActiveSync_Request_Sync->_handle()
> #13 /var/www/horde/vendor/horde/activesync/lib/Horde/ActiveSync.php(895):
> Horde_ActiveSync_Request_Base->handle()
> #14 /var/www/horde/vendor/horde/rpc/lib/Horde/Rpc/ActiveSync.php(183):
> Horde_ActiveSync->handleRequest()
> #15 /var/www/horde/vendor/horde/horde/rpc.php(202):
> Horde_Rpc_ActiveSync->getResponse()
> #16 /var/www/horde/web/horde/rpc.php(3): require_once('...')
> #17 {main} [pid 681018 on line 510 of
> "/var/www/horde/vendor/horde/imp/lib/Application.php"]
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