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PHP Notice: unserialize(): Error at offset 65519 of 65535 bytes
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Description

Error

MediaWiki version: 1.36.0-wmf.2

message
PHP Notice: unserialize(): Error at offset 65519 of 65535 bytes

Impact

Noticed a few of these today, while monitoring logs for breakage from this week's train. Not enough to be a train blocker at this volume, however, on the principle that every non-blocker error log message adds friction for the train, I'm reporting this in the hope someone will prevent this from happening again.

Notes

Details

Request ID
52a4ae81-9e29-41ac-86f5-367e40c5333c
Request URL
https://strategy.wikimedia.org/w/index.php?title=Thread:Talk:China_Task_Force/What_makes_Wikimedia_different_from_Hudong_%26_Baidu_Baike&lqt_method=thread_history
Stack Trace
exception.trace
#0 [internal function]: MWExceptionHandler::handleError(integer, string, string, integer, array)
#1 /srv/mediawiki/php-1.36.0-wmf.2/extensions/LiquidThreads/classes/ThreadRevision.php(70): unserialize(string)
#2 /srv/mediawiki/php-1.36.0-wmf.2/extensions/LiquidThreads/classes/ThreadHistoryPager.php(109): ThreadRevision::loadFromRow(stdClass)
#3 /srv/mediawiki/php-1.36.0-wmf.2/extensions/LiquidThreads/classes/ThreadHistoryPager.php(97): ThreadHistoryPager->getActionDescription(string)
#4 /srv/mediawiki/php-1.36.0-wmf.2/includes/pager/TablePager.php(203): ThreadHistoryPager->formatValue(string, string)
#5 /srv/mediawiki/php-1.36.0-wmf.2/includes/pager/IndexPager.php(611): TablePager->formatRow(stdClass)
#6 /srv/mediawiki/php-1.36.0-wmf.2/includes/pager/TablePager.php(81): IndexPager->getBody()
#7 /srv/mediawiki/php-1.36.0-wmf.2/extensions/LiquidThreads/pages/ThreadHistoryListingView.php(22): TablePager->getBody()
#8 /srv/mediawiki/php-1.36.0-wmf.2/extensions/LiquidThreads/classes/Dispatch.php(104): ThreadHistoryListingView->show()
#9 /srv/mediawiki/php-1.36.0-wmf.2/extensions/LiquidThreads/classes/Dispatch.php(225): LqtDispatch::threadPermalinkMain(OutputPage, Article, Title, User, WebRequest)
#10 /srv/mediawiki/php-1.36.0-wmf.2/includes/HookContainer/HookContainer.php(320): LqtDispatch::tryPage(OutputPage, Article, Title, User, WebRequest, MediaWiki)
#11 /srv/mediawiki/php-1.36.0-wmf.2/includes/HookContainer/HookContainer.php(131): MediaWiki\HookContainer\HookContainer->callLegacyHook(string, array, array, array)
#12 /srv/mediawiki/php-1.36.0-wmf.2/includes/HookContainer/HookRunner.php(2557): MediaWiki\HookContainer\HookContainer->run(string, array)
#13 /srv/mediawiki/php-1.36.0-wmf.2/includes/MediaWiki.php(499): MediaWiki\HookContainer\HookRunner->onMediaWikiPerformAction(OutputPage, Article, Title, User, WebRequest, MediaWiki)
#14 /srv/mediawiki/php-1.36.0-wmf.2/includes/MediaWiki.php(313): MediaWiki->performAction(Article, Title)
#15 /srv/mediawiki/php-1.36.0-wmf.2/includes/MediaWiki.php(940): MediaWiki->performRequest()
#16 /srv/mediawiki/php-1.36.0-wmf.2/includes/MediaWiki.php(543): MediaWiki->main()
#17 /srv/mediawiki/php-1.36.0-wmf.2/index.php(53): MediaWiki->run()
#18 /srv/mediawiki/php-1.36.0-wmf.2/index.php(46): wfIndexMain()
#19 /srv/mediawiki/w/index.php(3): require(string)
#20 {main}