Not a bug Crash when moving threads.

[Stuart Wright]

Xenforo 1.3
In the admin panel, selected 300 threads to move to a different forum.
Hit go and got

An exception occurred: The session has been saved and is now read-only. in /home/sites/avforums/public_html/library/XenForo/Session.php on line 621

1. XenForo_Session->remove() in AVForums/ThreadProduct/DataWriter/Discussion/Thread.php at line 92
2. AVForums_ThreadProduct_DataWriter_Discussion_Thread->_discussionPostSave() in CTA/FeaturedThreads/DataWriter/Discussion/Thread.php at line 19
3. CTA_FeaturedThreads_DataWriter_Discussion_Thread->_discussionPostSave() in AVForums/ModCheckpoint/DataWriter/Discussion/Thread.php at line 21
4. AVForums_ModCheckpoint_DataWriter_Discussion_Thread->_discussionPostSave() in XenForo/DataWriter/Discussion.php at line 453
5. XenForo_DataWriter_Discussion->_postSave() in XenForo/DataWriter.php at line 1409
6. XenForo_DataWriter->save() in XenForo/Deferred/ThreadAction.php at line 111
7. XenForo_Deferred_ThreadAction->execute() in XenForo/Model/Deferred.php at line 256
8. XenForo_Model_Deferred->runDeferred() in XenForo/Model/Deferred.php at line 390
9. XenForo_Model_Deferred->_runInternal() in XenForo/Model/Deferred.php at line 335
10. XenForo_Model_Deferred->run() in XenForo/ViewRenderer/Abstract.php at line 352
11. XenForo_ViewRenderer_Abstract::hasManualDeferredToRun() in XenForo/ViewRenderer/HtmlAdmin.php at line 50
12. XenForo_ViewRenderer_HtmlAdmin->renderRedirect() in XenForo/FrontController.php at line 597
13. XenForo_FrontController->renderView() in XenForo/FrontController.php at line 158
14. XenForo_FrontController->run() in /home/sites/avforums/public_html/admin.php at line 13

 

[AndyB]

I would suspect the same thing would have happened moving just one thread.

Try disabling the add-on CTA/FeaturedThreads and verify no error with that add-on disabled.

 

[Chris D]

This actually could be AVForums_ThreadProduct causing the issue (it accesses the session, that can be clearly seen from the stack trace)

Please try disabling that, and performing the operation again, first.

 

[Stuart Wright]

Disabled the Thread Product addon by unticking the box in the admin page for addons and got an error.
I could then batch update threads, so the issue is indeed with the thread product addon.
The error I got it this:

The following error occurred:
An exception occurred: The session has been saved and is now read-only. in /home/sites/avforums/public_html/library/XenForo/Session.php on line 621

1. XenForo_Session->remove() in AVForums/ThreadProduct/DataWriter/Discussion/Thread.php at line 92
2. AVForums_ThreadProduct_DataWriter_Discussion_Thread->_discussionPostSave() in CTA/FeaturedThreads/DataWriter/Discussion/Thread.php at line 19
3. CTA_FeaturedThreads_DataWriter_Discussion_Thread->_discussionPostSave() in AVForums/ModCheckpoint/DataWriter/Discussion/Thread.php at line 21
4. AVForums_ModCheckpoint_DataWriter_Discussion_Thread->_discussionPostSave() in XenForo/DataWriter/Discussion.php at line 453
5. XenForo_DataWriter_Discussion->_postSave() in XenForo/DataWriter.php at line 1409
6. XenForo_DataWriter->save() in XenForo/Deferred/ThreadAction.php at line 111
7. XenForo_Deferred_ThreadAction->execute() in XenForo/Model/Deferred.php at line 256
8. XenForo_Model_Deferred->runDeferred() in XenForo/Model/Deferred.php at line 390
9. XenForo_Model_Deferred->_runInternal() in XenForo/Model/Deferred.php at line 335
10. XenForo_Model_Deferred->run() in XenForo/ViewRenderer/Abstract.php at line 352
11. XenForo_ViewRenderer_Abstract::hasManualDeferredToRun() in XenForo/ViewRenderer/Json.php at line 147
12. XenForo_ViewRenderer_Json::_addDefaultParams() in XenForo/ViewRenderer/Json.php at line 185
13. XenForo_ViewRenderer_Json::jsonEncodeForOutput() in XenForo/ViewRenderer/Json.php at line 37
14. XenForo_ViewRenderer_Json->renderRedirect() in XenForo/FrontController.php at line 597
15. XenForo_FrontController->renderView() in XenForo/FrontController.php at line 158
16. XenForo_FrontController->run() in /home/sites/avforums/public_html/admin.php at line 13