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Maniphest T399148

PHP Warning: Only the first byte will be assigned to the string offset
Closed, ResolvedPublicPRODUCTION ERROR
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Description

Error
  • service.version: 1.45.0-wmf.9
  • timestamp: 2025-07-10T03:19:46.226Z
  • labels.phpversion: 8.1.32
  • trace.id: 515b2138-3371-402f-b7bf-7a3031c7d44d
  • Find trace.id in Logstash
labels.normalized_message
[{reqId}] {exception_url}   PHP Warning: Only the first byte will be assigned to the string offset
FrameLocationCall
from/srv/mediawiki/php-1.45.0-wmf.9/vendor/wikimedia/xmp-reader/src/Reader.php(235)
#0/srv/mediawiki/php-1.45.0-wmf.9/vendor/wikimedia/xmp-reader/src/Reader.php(235)MediaWiki\Exception\MWExceptionHandler::handleError(int, string, string, int)
#1/srv/mediawiki/php-1.45.0-wmf.9/includes/media/BitmapMetadataHandler.php(191)Wikimedia\XMPReader\Reader->getResults()
#2/srv/mediawiki/php-1.45.0-wmf.9/includes/media/JpegHandler.php(107)BitmapMetadataHandler::Jpeg(string)
#3/srv/mediawiki/php-1.45.0-wmf.9/includes/media/MediaHandler.php(230)JpegHandler->getSizeAndMetadata(UploadStashFile, string)
#4/srv/mediawiki/php-1.45.0-wmf.9/includes/filerepo/file/UnregisteredLocalFile.php(208)MediaHandler->getSizeAndMetadataWithFallback(UploadStashFile, string)
#5/srv/mediawiki/php-1.45.0-wmf.9/includes/filerepo/file/UnregisteredLocalFile.php(133)MediaWiki\FileRepo\File\UnregisteredLocalFile->getSizeAndMetadata()
#6/srv/mediawiki/php-1.45.0-wmf.9/includes/filerepo/file/UnregisteredLocalFile.php(149)MediaWiki\FileRepo\File\UnregisteredLocalFile->cachePageDimensions(int)
#7/srv/mediawiki/php-1.45.0-wmf.9/includes/api/ApiQueryImageInfo.php(502)MediaWiki\FileRepo\File\UnregisteredLocalFile->getWidth()
#8/srv/mediawiki/php-1.45.0-wmf.9/includes/api/ApiUpload.php(232)MediaWiki\Api\ApiQueryImageInfo::getInfo(UploadStashFile, array, MediaWiki\Api\ApiResult)
#9/srv/mediawiki/php-1.45.0-wmf.9/includes/api/ApiUpload.php(186)MediaWiki\Api\ApiUpload->getUploadImageInfo(UploadFromUrl)
#10/srv/mediawiki/php-1.45.0-wmf.9/includes/api/ApiMain.php(2016)MediaWiki\Api\ApiUpload->execute()
#11/srv/mediawiki/php-1.45.0-wmf.9/includes/api/ApiMain.php(954)MediaWiki\Api\ApiMain->executeAction()
#12/srv/mediawiki/php-1.45.0-wmf.9/includes/api/ApiMain.php(925)MediaWiki\Api\ApiMain->executeActionWithErrorHandling()
#13/srv/mediawiki/php-1.45.0-wmf.9/includes/api/ApiEntryPoint.php(152)MediaWiki\Api\ApiMain->execute()
#14/srv/mediawiki/php-1.45.0-wmf.9/includes/MediaWikiEntryPoint.php(198)MediaWiki\Api\ApiEntryPoint->execute()
#15/srv/mediawiki/php-1.45.0-wmf.9/api.php(44)MediaWiki\MediaWikiEntryPoint->run()
#16/srv/mediawiki/w/api.php(3)require(string)
#17{main}
Impact
Notes

Details

MediaWiki Version
1.45.0-wmf.9
Request URL
https://commons.wikimedia.org/w/api.php
Related Changes in Gerrit:
SubjectAuthorRepoBranchLines +/-
Update wikimedia/xmp-reader to 0.10.0Bartosz Dziewońskimediawiki/coremaster+1 -1
Update wikimedia/xmp-reader to 0.10.0Bartosz Dziewońskimediawiki/vendormaster+59 -49
Artist field can be an array or stringThiemo Kreuz (WMDE)mediawiki/libs/XMPReadermaster+9 -9
Customize query in gerrit

Event Timeline

Aklapper created this task.Jul 10 2025, 6:33 AM
Maintenance_bot added a project: Commons.Jul 10 2025, 7:30 AM
Umherirrender added a project: XMPReader.Jul 10 2025, 8:06 PM
gerritbot added a comment.Jul 18 2025, 10:48 AM

Change #1170522 had a related patch set uploaded (by Thiemo Kreuz (WMDE); author: Thiemo Kreuz (WMDE)):

[mediawiki/libs/XMPReader@master] Artist field can be an array or string

https://gerrit.wikimedia.org/r/1170522

gerritbot added a project: Patch-For-Review.Jul 18 2025, 10:48 AM
thiemowmde moved this task from Backlog to Metadata parsing on the MediaWiki-File-management board.Jul 18 2025, 10:49 AM
thiemowmde added subscribers: Legoktm, Reedy, thiemowmde.
• thcipriani moved this task from Untriaged to Jul–Sep 2025 on the Wikimedia-production-error board.Jul 29 2025, 6:44 PM
gerritbot added a comment.Aug 4 2025, 10:00 PM

Change #1170522 merged by jenkins-bot:

[mediawiki/libs/XMPReader@master] Artist field can be an array or string

https://gerrit.wikimedia.org/r/1170522

Umherirrender edited projects, added: Release; removed: Patch-For-Review.Aug 4 2025, 10:04 PM
gerritbot added a comment.Sep 22 2025, 9:33 PM

Change #1190350 had a related patch set uploaded (by Bartosz Dziewoński; author: Bartosz Dziewoński):

[mediawiki/vendor@master] Update wikimedia/xmp-reader to 0.10.0

https://gerrit.wikimedia.org/r/1190350

gerritbot added a project: Patch-For-Review.Sep 22 2025, 9:33 PM

Change #1190351 had a related patch set uploaded (by Bartosz Dziewoński; author: Bartosz Dziewoński):

[mediawiki/core@master] Update wikimedia/xmp-reader to 0.10.0

https://gerrit.wikimedia.org/r/1190351

• matmarex subscribed.Sep 22 2025, 9:34 PM
gerritbot added a comment.Sep 23 2025, 9:01 AM

Change #1190350 merged by jenkins-bot:

[mediawiki/vendor@master] Update wikimedia/xmp-reader to 0.10.0

https://gerrit.wikimedia.org/r/1190350

gerritbot added a comment.Sep 23 2025, 9:02 AM

Change #1190351 merged by jenkins-bot:

[mediawiki/core@master] Update wikimedia/xmp-reader to 0.10.0

https://gerrit.wikimedia.org/r/1190351

• matmarex closed this task as Resolved.Sep 24 2025, 2:22 AM
• matmarex assigned this task to thiemowmde.
• matmarex removed a project: Patch-For-Review.
Bawolff subscribed.Sep 27 2025, 1:42 PM

I suspect what happened here is that XMP-Reader doesn't enforce array types when the value is specified as an attribute

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