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Maniphest T225309

"Fatal exception: MediaWiki\Revision\RevisionAccessException" when trying to access specific old page revision on de.wp
Closed, DuplicatePublicPRODUCTION ERROR
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Description

I do get (reported since October 2018) the message

Fatal exception of type "MediaWiki\Revision\RevisionAccessException"

when attempting to open

or diff pages comparing to that page, or permalink format.

It is the very first version from 2005-05-12 of de:user talk:Honza.

The strange thing is: As soon as I append any uselang= which I did now to produce an English error message – it works!

I generated the error message above by turning the entire UI into English now.

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Event Timeline

PerfektesChaos created this task.Jun 7 2019, 3:52 PM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptJun 7 2019, 3:52 PM
Ciencia_Al_Poder added projects: Wikimedia-production-error, MediaWiki-General.Jun 7 2019, 3:59 PM
PerfektesChaos added a comment.Jun 7 2019, 4:00 PM

Not convinced of my uselang statement any longer, cannot reproduce details and URL.

Count_Count subscribed.Jun 7 2019, 4:06 PM
Aklapper renamed this task from Access to old page revision crashes to "Fatal exception: MediaWiki\Revision\RevisionAccessException" when trying to access specific old page revision on de.wp.Jun 7 2019, 4:27 PM
Aklapper edited projects, added MediaWiki-Core-Revision-backend; removed MediaWiki-General.

Thanks for reporting this! Please always post the exception_ID, in this case: XPqPIgpAME0AACfF0KUAAAAN. :)

PHP Warning: MediaWiki\Storage\SqlBlobStore::fetchBlob: Bad data in text row 5780804. [Called from MediaWiki\Storage\SqlBlobStore::fetchBlob in /srv/mediawiki/php-1.34.0-wmf.8/includes/Storage/SqlBlobStore.php at line 353]

exception.trace
#0 /srv/mediawiki/php-1.34.0-wmf.8/includes/debug/MWDebug.php(309): MWExceptionHandler::handleError(integer, string, string, integer, array, array)
#1 /srv/mediawiki/php-1.34.0-wmf.8/includes/debug/MWDebug.php(164): MWDebug::sendMessage(string, array, string, integer)
#2 /srv/mediawiki/php-1.34.0-wmf.8/includes/GlobalFunctions.php(1070): MWDebug::warning(string, integer, integer, string)
#3 /srv/mediawiki/php-1.34.0-wmf.8/includes/Storage/SqlBlobStore.php(353): wfLogWarning(string)
#4 /srv/mediawiki/php-1.34.0-wmf.8/includes/Storage/SqlBlobStore.php(278): MediaWiki\Storage\SqlBlobStore->fetchBlob(string, integer)
#5 /srv/mediawiki/php-1.34.0-wmf.8/includes/libs/objectcache/WANObjectCache.php(1414): Closure$MediaWiki\Storage\SqlBlobStore::getBlob(boolean, integer, array, NULL)
#6 /srv/mediawiki/php-1.34.0-wmf.8/includes/libs/objectcache/WANObjectCache.php(1275): WANObjectCache->doGetWithSetCallback(string, integer, Closure$MediaWiki\Storage\SqlBlobStore::getBlob;2535, array)
#7 /srv/mediawiki/php-1.34.0-wmf.8/includes/Storage/SqlBlobStore.php(281): WANObjectCache->getWithSetCallback(string, integer, Closure$MediaWiki\Storage\SqlBlobStore::getBlob;2535, array)
#8 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RevisionStore.php(1462): MediaWiki\Storage\SqlBlobStore->getBlob(string, integer)
#9 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RevisionStore.php(1637): MediaWiki\Revision\RevisionStore->loadSlotContent(MediaWiki\Revision\SlotRecord, NULL, NULL, NULL, integer)
#10 [internal function]: Closure$MediaWiki\Revision\RevisionStore::loadSlotRecords(MediaWiki\Revision\SlotRecord)
#11 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/SlotRecord.php(307): call_user_func(Closure$MediaWiki\Revision\RevisionStore::loadSlotRecords;2531, MediaWiki\Revision\SlotRecord)
#12 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RevisionRecord.php(175): MediaWiki\Revision\SlotRecord->getContent()
#13 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RenderedRevision.php(226): MediaWiki\Revision\RevisionRecord->getContent(string, integer, NULL)
#14 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RevisionRenderer.php(193): MediaWiki\Revision\RenderedRevision->getSlotParserOutput(string)
#15 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RevisionRenderer.php(142): MediaWiki\Revision\RevisionRenderer->combineSlotOutput(MediaWiki\Revision\RenderedRevision, array)
#16 [internal function]: Closure$MediaWiki\Revision\RevisionRenderer::getRenderedRevision#2(MediaWiki\Revision\RenderedRevision, array)
#17 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RenderedRevision.php(197): call_user_func(Closure$MediaWiki\Revision\RevisionRenderer::getRenderedRevision#2;3330, MediaWiki\Revision\RenderedRevision, array)
#18 /srv/mediawiki/php-1.34.0-wmf.8/includes/poolcounter/PoolWorkArticleView.php(196): MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()
#19 /srv/mediawiki/php-1.34.0-wmf.8/includes/poolcounter/PoolCounterWork.php(123): PoolWorkArticleView->doWork()
#20 /srv/mediawiki/php-1.34.0-wmf.8/includes/page/Article.php(774): PoolCounterWork->execute()
#21 /srv/mediawiki/php-1.34.0-wmf.8/includes/actions/ViewAction.php(68): Article->view()
#22 /srv/mediawiki/php-1.34.0-wmf.8/includes/MediaWiki.php(499): ViewAction->show()
#23 /srv/mediawiki/php-1.34.0-wmf.8/includes/MediaWiki.php(294): MediaWiki->performAction(Article, Title)
#24 /srv/mediawiki/php-1.34.0-wmf.8/includes/MediaWiki.php(865): MediaWiki->performRequest()
#25 /srv/mediawiki/php-1.34.0-wmf.8/includes/MediaWiki.php(515): MediaWiki->main()
#26 /srv/mediawiki/php-1.34.0-wmf.8/index.php(42): MediaWiki->run()
#27 /srv/mediawiki/w/index.php(3): include(string)
#28 {main}
PHP Warning: MediaWiki\Storage\SqlBlobStore::fetchBlob: Bad data in text row 5780804. [Called from MediaWiki\Storage\SqlBlobStore::fetchBlob in /srv/mediawiki/php-1.34.0-wmf.8/includes/Storage/SqlBlobStore.php at line 353]

exception.trace
#0 /srv/mediawiki/php-1.34.0-wmf.8/includes/debug/MWDebug.php(309): MWExceptionHandler::handleError(integer, string, string, integer, array, array)
#1 /srv/mediawiki/php-1.34.0-wmf.8/includes/debug/MWDebug.php(164): MWDebug::sendMessage(string, array, string, integer)
#2 /srv/mediawiki/php-1.34.0-wmf.8/includes/GlobalFunctions.php(1070): MWDebug::warning(string, integer, integer, string)
#3 /srv/mediawiki/php-1.34.0-wmf.8/includes/Storage/SqlBlobStore.php(353): wfLogWarning(string)
#4 /srv/mediawiki/php-1.34.0-wmf.8/includes/Storage/SqlBlobStore.php(278): MediaWiki\Storage\SqlBlobStore->fetchBlob(string, integer)
#5 /srv/mediawiki/php-1.34.0-wmf.8/includes/libs/objectcache/WANObjectCache.php(1414): Closure$MediaWiki\Storage\SqlBlobStore::getBlob(boolean, integer, array, NULL)
#6 /srv/mediawiki/php-1.34.0-wmf.8/includes/libs/objectcache/WANObjectCache.php(1275): WANObjectCache->doGetWithSetCallback(string, integer, Closure$MediaWiki\Storage\SqlBlobStore::getBlob;2535, array)
#7 /srv/mediawiki/php-1.34.0-wmf.8/includes/Storage/SqlBlobStore.php(281): WANObjectCache->getWithSetCallback(string, integer, Closure$MediaWiki\Storage\SqlBlobStore::getBlob;2535, array)
#8 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RevisionStore.php(1462): MediaWiki\Storage\SqlBlobStore->getBlob(string, integer)
#9 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RevisionStore.php(1637): MediaWiki\Revision\RevisionStore->loadSlotContent(MediaWiki\Revision\SlotRecord, NULL, NULL, NULL, integer)
#10 [internal function]: Closure$MediaWiki\Revision\RevisionStore::loadSlotRecords(MediaWiki\Revision\SlotRecord)
#11 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/SlotRecord.php(307): call_user_func(Closure$MediaWiki\Revision\RevisionStore::loadSlotRecords;2531, MediaWiki\Revision\SlotRecord)
#12 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RevisionRecord.php(175): MediaWiki\Revision\SlotRecord->getContent()
#13 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision.php(923): MediaWiki\Revision\RevisionRecord->getContent(string, integer, User)
#14 /srv/mediawiki/php-1.34.0-wmf.8/includes/page/Article.php(494): Revision->getContent(integer, User)
#15 /srv/mediawiki/php-1.34.0-wmf.8/includes/page/Article.php(714): Article->fetchRevisionRecord()
#16 /srv/mediawiki/php-1.34.0-wmf.8/includes/actions/ViewAction.php(68): Article->view()
#17 /srv/mediawiki/php-1.34.0-wmf.8/includes/MediaWiki.php(499): ViewAction->show()
#18 /srv/mediawiki/php-1.34.0-wmf.8/includes/MediaWiki.php(294): MediaWiki->performAction(Article, Title)
#19 /srv/mediawiki/php-1.34.0-wmf.8/includes/MediaWiki.php(865): MediaWiki->performRequest()
#20 /srv/mediawiki/php-1.34.0-wmf.8/includes/MediaWiki.php(515): MediaWiki->main()
#21 /srv/mediawiki/php-1.34.0-wmf.8/index.php(42): MediaWiki->run()
#22 /srv/mediawiki/w/index.php(3): include(string)
#23 {main}
Failed to load blob from address tt:5780804

exception.previous.trace
#0 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RevisionStore.php(1462): MediaWiki\Storage\SqlBlobStore->getBlob(string, integer)
#1 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RevisionStore.php(1637): MediaWiki\Revision\RevisionStore->loadSlotContent(MediaWiki\Revision\SlotRecord, NULL, NULL, NULL, integer)
#2 [internal function]: Closure$MediaWiki\Revision\RevisionStore::loadSlotRecords(MediaWiki\Revision\SlotRecord)
#3 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/SlotRecord.php(307): call_user_func(Closure$MediaWiki\Revision\RevisionStore::loadSlotRecords;2531, MediaWiki\Revision\SlotRecord)
#4 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RevisionRecord.php(175): MediaWiki\Revision\SlotRecord->getContent()
#5 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RenderedRevision.php(226): MediaWiki\Revision\RevisionRecord->getContent(string, integer, NULL)
#6 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RevisionRenderer.php(193): MediaWiki\Revision\RenderedRevision->getSlotParserOutput(string)
#7 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RevisionRenderer.php(142): MediaWiki\Revision\RevisionRenderer->combineSlotOutput(MediaWiki\Revision\RenderedRevision, array)
#8 [internal function]: Closure$MediaWiki\Revision\RevisionRenderer::getRenderedRevision#2(MediaWiki\Revision\RenderedRevision, array)
#9 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RenderedRevision.php(197): call_user_func(Closure$MediaWiki\Revision\RevisionRenderer::getRenderedRevision#2;3330, MediaWiki\Revision\RenderedRevision, array)
#10 /srv/mediawiki/php-1.34.0-wmf.8/includes/poolcounter/PoolWorkArticleView.php(196): MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()
#11 /srv/mediawiki/php-1.34.0-wmf.8/includes/poolcounter/PoolCounterWork.php(123): PoolWorkArticleView->doWork()
#12 /srv/mediawiki/php-1.34.0-wmf.8/includes/page/Article.php(774): PoolCounterWork->execute()
#13 /srv/mediawiki/php-1.34.0-wmf.8/includes/actions/ViewAction.php(68): Article->view()
#14 /srv/mediawiki/php-1.34.0-wmf.8/includes/MediaWiki.php(499): ViewAction->show()
#15 /srv/mediawiki/php-1.34.0-wmf.8/includes/MediaWiki.php(294): MediaWiki->performAction(Article, Title)
#16 /srv/mediawiki/php-1.34.0-wmf.8/includes/MediaWiki.php(865): MediaWiki->performRequest()
#17 /srv/mediawiki/php-1.34.0-wmf.8/includes/MediaWiki.php(515): MediaWiki->main()
#18 /srv/mediawiki/php-1.34.0-wmf.8/index.php(42): MediaWiki->run()
#19 /srv/mediawiki/w/index.php(3): include(string)
#20 {main}

exception.trace
#0 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RevisionStore.php(1637): MediaWiki\Revision\RevisionStore->loadSlotContent(MediaWiki\Revision\SlotRecord, NULL, NULL, NULL, integer)
#1 [internal function]: Closure$MediaWiki\Revision\RevisionStore::loadSlotRecords(MediaWiki\Revision\SlotRecord)
#2 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/SlotRecord.php(307): call_user_func(Closure$MediaWiki\Revision\RevisionStore::loadSlotRecords;2531, MediaWiki\Revision\SlotRecord)
#3 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RevisionRecord.php(175): MediaWiki\Revision\SlotRecord->getContent()
#4 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RenderedRevision.php(226): MediaWiki\Revision\RevisionRecord->getContent(string, integer, NULL)
#5 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RevisionRenderer.php(193): MediaWiki\Revision\RenderedRevision->getSlotParserOutput(string)
#6 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RevisionRenderer.php(142): MediaWiki\Revision\RevisionRenderer->combineSlotOutput(MediaWiki\Revision\RenderedRevision, array)
#7 [internal function]: Closure$MediaWiki\Revision\RevisionRenderer::getRenderedRevision#2(MediaWiki\Revision\RenderedRevision, array)
#8 /srv/mediawiki/php-1.34.0-wmf.8/includes/Revision/RenderedRevision.php(197): call_user_func(Closure$MediaWiki\Revision\RevisionRenderer::getRenderedRevision#2;3330, MediaWiki\Revision\RenderedRevision, array)
#9 /srv/mediawiki/php-1.34.0-wmf.8/includes/poolcounter/PoolWorkArticleView.php(196): MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()
#10 /srv/mediawiki/php-1.34.0-wmf.8/includes/poolcounter/PoolCounterWork.php(123): PoolWorkArticleView->doWork()
#11 /srv/mediawiki/php-1.34.0-wmf.8/includes/page/Article.php(774): PoolCounterWork->execute()
#12 /srv/mediawiki/php-1.34.0-wmf.8/includes/actions/ViewAction.php(68): Article->view()
#13 /srv/mediawiki/php-1.34.0-wmf.8/includes/MediaWiki.php(499): ViewAction->show()
#14 /srv/mediawiki/php-1.34.0-wmf.8/includes/MediaWiki.php(294): MediaWiki->performAction(Article, Title)
#15 /srv/mediawiki/php-1.34.0-wmf.8/includes/MediaWiki.php(865): MediaWiki->performRequest()
#16 /srv/mediawiki/php-1.34.0-wmf.8/includes/MediaWiki.php(515): MediaWiki->main()
#17 /srv/mediawiki/php-1.34.0-wmf.8/index.php(42): MediaWiki->run()
#18 /srv/mediawiki/w/index.php(3): include(string)
#19 {main}
94rain subscribed.Jun 8 2019, 6:10 AM
Krinkle moved this task from Untriaged to Jun 2019 / 1.34.wmf.8+ on the Wikimedia-production-error board.Jun 8 2019, 2:37 PM
PerfektesChaos mentioned this in T225366: "Fatal exception: MediaWiki\Revision\InvalidArgumentException" when trying to move user JS page on en.wp.Jun 8 2019, 7:27 PM
Krinkle closed this task as a duplicate of T205936: Unable to view some pages due to fatal RevisionAccessException: "Failed to load data blob from tt".Jun 9 2019, 4:17 PM
Krinkle mentioned this in T205936: Unable to view some pages due to fatal RevisionAccessException: "Failed to load data blob from tt".
• mmodell changed the subtype of this task from "Task" to "Production Error".Aug 28 2019, 11:06 PM
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