Tickets :: [#14248] fail to create a preference storage

6.0.0-alpha10

5/14/25

Summary	fail to create a preference storage
Queue	Ingo
Queue Version	3.2.8
Type	Bug
State	Assigned
Priority	1. Low
Owners	Horde Developers (at) , mrubinsk (at) horde (dot) org
Requester	sca (at) andreasschulze (dot) de
Created	02/10/2016 (3381 days ago)
Due
Updated	09/15/2016 (3163 days ago)
Assigned	02/15/2016 (3376 days ago)
Resolved
Milestone
Patch	No

09/15/2016 06:12:56 PM	Michael Rubinsky	Comment #4	Reply to this comment
Pretty sure this is a stream filter related bug in PHP. The stream filter in Horde_Imap_Client_Data_Format_String::__construct() is eating the contents of the stream in certain cases. I've seen this happen mostly when opening a mailbox in the imap client - causing the mailbox name to be an empty string. Here is a trace showing the value of the string before adding to a temporary stream with the filter attached, and then showing an empty stream afterwards: 2016-09-15T16:37:33+00:00 DEBUG: Variable information: string(17) "INBOX.Preferences" Backtrace: 1. Horde_Prefs->store() 2. Horde_Prefs_Storage_KolabImap->store() /usr/share/php/Horde/Prefs.php:472 3. Horde_Kolab_Storage_Data_Decorator_Log->modify() /usr/share/php/Horde/Prefs/Storage/KolabImap.php:143 4. Horde_Kolab_Storage_Data_Base->modify() /usr/share/php/Horde/Kolab/Storage/Data/Decorator/Log.php:198 5. Horde_Kolab_Storage_Object->save() /usr/share/php/Horde/Kolab/Storage/Data/Base.php:334 6. Horde_Kolab_Storage_Driver_Decorator_Base->fetchComplete() /usr/share/php/Horde/Kolab/Storage/Object.php:418 7. Horde_Kolab_Storage_Driver_Decorator_Base->fetchComplete() /usr/share/php/Horde/Kolab/Storage/Driver/Decorator/Base.php:419 8. Horde_Kolab_Storage_Driver_Imap->fetchComplete() /usr/share/php/Horde/Kolab/Storage/Driver/Decorator/Base.php:419 9. Horde_Imap_Client_Base->fetch() /usr/share/php/Horde/Kolab/Storage/Driver/Imap.php:495 10. Horde_Imap_Client_Base->_fetchWrapper() /usr/share/php/Horde/Imap/Client/Base.php:2475 11. Horde_Imap_Client_Base->openMailbox() /usr/share/php/Horde/Imap/Client/Base.php:2508 12. Horde_Imap_Client_Socket->_openMailbox() /usr/share/php/Horde/Imap/Client/Base.php:1045 13. Horde_Imap_Client_Socket->_getMboxFormatOb() /usr/share/php/Horde/Imap/Client/Socket.php:1166 14. Horde_Imap_Client_Data_Format_Mailbox->__construct() /usr/share/php/Horde/Imap/Client/Socket.php:4191 15. Horde_Imap_Client_Data_Format_String->__construct() /usr/share/php/Horde/Imap/Client/Data/Format/Mailbox.php:47 16. Horde::debug() /usr/share/php/Horde/Imap/Client/Data/Format/String.php:60 2016-09-15T16:37:33+00:00 DEBUG: Variable information: resource(32) of type (stream) Stream contents: Backtrace: 1. Horde_Prefs->store() 2. Horde_Prefs_Storage_KolabImap->store() /usr/share/php/Horde/Prefs.php:472 3. Horde_Kolab_Storage_Data_Decorator_Log->modify() /usr/share/php/Horde/Prefs/Storage/KolabImap.php:143 4. Horde_Kolab_Storage_Data_Base->modify() /usr/share/php/Horde/Kolab/Storage/Data/Decorator/Log.php:198 5. Horde_Kolab_Storage_Object->save() /usr/share/php/Horde/Kolab/Storage/Data/Base.php:334 6. Horde_Kolab_Storage_Driver_Decorator_Base->fetchComplete() /usr/share/php/Horde/Kolab/Storage/Object.php:418 7. Horde_Kolab_Storage_Driver_Decorator_Base->fetchComplete() /usr/share/php/Horde/Kolab/Storage/Driver/Decorator/Base.php:419 8. Horde_Kolab_Storage_Driver_Imap->fetchComplete() /usr/share/php/Horde/Kolab/Storage/Driver/Decorator/Base.php:419 9. Horde_Imap_Client_Base->fetch() /usr/share/php/Horde/Kolab/Storage/Driver/Imap.php:495 10. Horde_Imap_Client_Base->_fetchWrapper() /usr/share/php/Horde/Imap/Client/Base.php:2475 11. Horde_Imap_Client_Base->openMailbox() /usr/share/php/Horde/Imap/Client/Base.php:2508 12. Horde_Imap_Client_Socket->_openMailbox() /usr/share/php/Horde/Imap/Client/Base.php:1045 13. Horde_Imap_Client_Socket->_getMboxFormatOb() /usr/share/php/Horde/Imap/Client/Socket.php:1166 14. Horde_Imap_Client_Data_Format_Mailbox->__construct() /usr/share/php/Horde/Imap/Client/Socket.php:4191 15. Horde_Imap_Client_Data_Format_String->__construct() /usr/share/php/Horde/Imap/Client/Data/Format/Mailbox.php:47 16. Horde::debug() /usr/share/php/Horde/Imap/Client/Data/Format/String.php:62

09/09/2016 03:49:17 PM	Michael Rubinsky	Assigned to Michael Rubinsky

03/03/2016 11:49:34 PM	Michael Rubinsky	Comment #3	Reply to this comment
There is definitely something weird going on with Horde_Mime_Part::_scanStream(). The $fp stream becomes corrupt during the running of the stream filter, though haven't been able to track down any further.

02/15/2016 11:59:20 AM	Jan Schneider	Comment #2 Assigned to Horde Developers State ⇒ Assigned	Reply to this comment
Confirmed

02/10/2016 03:45:58 PM	sca (at) andreasschulze (dot) de	Comment #1 (Private) Priority ⇒ 1. Low Type ⇒ Bug Summary ⇒ fail to create a preference storage Queue ⇒ Ingo Milestone ⇒ Patch ⇒ No State ⇒ Unconfirmed
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