Last modified: 2013-12-04 19:54:00 UTC
[11-Nov-2013 22:20:25] Fatal error: Access to undeclared static property: ::$instance at on line 340 Server: mw1054 Method: GET URL: http://commons.wikimedia.org/w/index.php?title=Special%3AListFiles&limit=500&user=&sort=img_size&asc=&desc=1&uselang=de Backtrace: #0 (340): ::() #1 /usr/local/apache/common-local/php-1.23wmf3/includes/filebackend/FSFile.php(114): ::() #2 /usr/local/apache/common-local/php-1.23wmf3/includes/filebackend/FileBackendStore.php(701): FSFile->getProps() #3 /usr/local/apache/common-local/php-1.23wmf3/includes/filebackend/FileBackendMultiWrite.php(563): FileBackendStore->getFileProps(Array) #4 /usr/local/apache/common-local/php-1.23wmf3/includes/filerepo/FileRepo.php(1422): FileBackendMultiWrite->getFileProps(Array) #5 /usr/local/apache/common-local/php-1.23wmf3/includes/filerepo/file/LocalFile.php(282): FileRepo->getFileProps('mwrepo://local/...') #6 /usr/local/apache/common-local/php-1.23wmf3/includes/filerepo/file/LocalFile.php(515): LocalFile->loadFromFile() #7 /usr/local/apache/common-local/php-1.23wmf3/includes/filerepo/file/LocalFile.php(496): LocalFile->upgradeRow() #8 /usr/local/apache/common-local/php-1.23wmf3/includes/filerepo/file/LocalFile.php(455): LocalFile->maybeUpgradeRow() #9 /usr/local/apache/common-local/php-1.23wmf3/includes/filerepo/file/LocalFile.php(349): LocalFile->loadFromRow(Object(stdClass)) #10 /usr/local/apache/common-local/php-1.23wmf3/includes/filerepo/file/LocalFile.php(465): LocalFile->loadFromDB() #11 /usr/local/apache/common-local/php-1.23wmf3/includes/filerepo/file/LocalFile.php(729): LocalFile->load() #12 /usr/local/apache/common-local/php-1.23wmf3/includes/filerepo/FileRepo.php(366): LocalFile->exists() #13 tions/(0): FileRepo->findFile() #14 /usr/local/apache/common-local/php-1.23wmf3/includes/Pager.php(1026): ->Special:Contributions/('thumb', 'Zentralbiblioth...') #15 /usr/local/apache/common-local/php-1.23wmf3/includes/Pager.php(435): TablePager->formatRow(Object(stdClass)) #16 독일 마르크(16): IndexPager->getBody() #17 /usr/local/apache/common-local/php-1.23wmf3/includes/SpecialPage.php(631): BGO->DDM(NULL) #18 /usr/local/apache/common-local/php-1.23wmf3/includes/SpecialPageFactory.php(488): SpecialPage->run(NULL) #19 /usr/local/apache/common-local/php-1.23wmf3/includes/Wiki.php(298): SpecialPageFactory::executePath(Object(Title), Object(RequestContext)) #20 /usr/local/apache/common-local/php-1.23wmf3/includes/Wiki.php(596): MediaWiki->performRequest() #21 /usr/local/apache/common-local/php-1.23wmf3/includes/Wiki.php(460): MediaWiki->main() #22 /usr/local/apache/common-local/php-1.23wmf3/index.php(49): MediaWiki->run() #23 /usr/local/apache/common-local/w/index.php(3): require('/usr/local/apac...') #24 {main} -- [11-Nov-2013 22:48:18] Fatal error: Access to undeclared static property: <::$instance at on line 340 Server: mw1030 Method: GET URL: http://commons.wikimedia.org/w/index.php?title=Special%3AListFiles&limit=250&user=&offset=527888912&sort=img_size&asc=&desc=1&uselang=de Backtrace: #0 (340): <::() #1 /usr/local/apache/common-local/php-1.23wmf3/includes/filebackend/FSFile.php(114): <::() #2 /usr/local/apache/common-local/php-1.23wmf3/includes/filebackend/FileBackendStore.php(701): FSFile->getProps() #3 /usr/local/apache/common-local/php-1.23wmf3/includes/filebackend/FileBackendMultiWrite.php(563): FileBackendStore->getFileProps(Array) #4 /usr/local/apache/common-local/php-1.23wmf3/includes/filerepo/FileRepo.php(1422): FileBackendMultiWrite->getFileProps(Array) #5 /usr/local/apache/common-local/php-1.23wmf3/includes/filerepo/file/LocalFile.php(282): FileRepo->getFileProps('mwrepo://local/...') #6 /usr/local/apache/common-local/php-1.23wmf3/includes/filerepo/file/LocalFile.php(515): LocalFile->loadFromFile() #7 /usr/local/apache/common-local/php-1.23wmf3/includes/filerepo/file/LocalFile.php(496): LocalFile->upgradeRow() #8 /usr/local/apache/common-local/php-1.23wmf3/includes/filerepo/file/LocalFile.php(455): LocalFile->maybeUpgradeRow() #9 /usr/local/apache/common-local/php-1.23wmf3/includes/filerepo/file/LocalFile.php(349): LocalFile->loadFromRow(Object(stdClass)) #10 /usr/local/apache/common-local/php-1.23wmf3/includes/filerepo/file/LocalFile.php(465): LocalFile->loadFromDB() #11 /usr/local/apache/common-local/php-1.23wmf3/includes/filerepo/file/LocalFile.php(729): LocalFile->load() #12 /usr/local/apache/common-local/php-1.23wmf3/includes/filerepo/FileRepo.php(366): LocalFile->exists() #13(1973): FileRepo->findFile() #14 /usr/local/apache/common-local/php-1.23wmf3/includes/Pager.php(1026): ->('thumb', 'Zentralbiblioth...') #15 /usr/local/apache/common-local/php-1.23wmf3/includes/Pager.php(435): TablePager->formatRow(Object(stdClass)) #16 ▒(0): IndexPager->getBody() #17 /usr/local/apache/common-local/php-1.23wmf3/includes/SpecialPage.php(631): ->▒▒▒(NULL) #18 /usr/local/apache/common-local/php-1.23wmf3/includes/SpecialPageFactory.php(488): SpecialPage->run(NULL) #19 /usr/local/apache/common-local/php-1.23wmf3/includes/Wiki.php(298): SpecialPageFactory::executePath(Object(Title), Object(RequestContext)) #20 /usr/local/apache/common-local/php-1.23wmf3/includes/Wiki.php(596): MediaWiki->performRequest() #21 /usr/local/apache/common-local/php-1.23wmf3/includes/Wiki.php(460): MediaWiki->main() #22 /usr/local/apache/common-local/php-1.23wmf3/index.php(49): MediaWiki->run() #23 /usr/local/apache/common-local/w/index.php(3): require('/usr/local/apac...') #24 {main}
That is MimeMagic::$instance which is a singleton and instanced in MimeMagic::singleton(). Depending on the line number the null check fails. Need php a static to be initialized before use in condition? New php version?
Change 97164 had a related patch set uploaded by Aaron Schulz: Clean up MimeMagic singleton handling https://gerrit.wikimedia.org/r/97164
Change 97164 merged by jenkins-bot: Clean up MimeMagic singleton handling https://gerrit.wikimedia.org/r/97164
Clean up of code was merged, so hopefully this should not happen anymore.
