Last modified: 2014-06-13 07:08:26 UTC

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Bug 66386 - HHVM - Warning: Unknown error in LuaCommon/UstringLibrary.php
HHVM - Warning: Unknown error in LuaCommon/UstringLibrary.php
Status: RESOLVED FIXED
Product: MediaWiki extensions
Classification: Unclassified
Scribunto (Other open bugs)
unspecified
All All
: Unprioritized normal (vote)
: ---
Assigned To: Nobody - You can work on this!
: hhvm, upstream
Depends on:
Blocks:
  Show dependency tree / graph
 
Reported: 2014-06-09 18:28 UTC by Aaron Schulz
Modified: 2014-06-13 07:08 UTC (History)
4 users (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---

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Description Aaron Schulz 2014-06-09 18:28:03 UTC 
Warning: Unknown error in /usr/local/apache/common-local/php-1.24wmf7/extensions/Scribunto/engines/LuaCommon/UstringLibrary.php on line 242
    #0 Scribunto_LuaUstringLibrary->patternToRegex(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/Scribunto/engines/LuaCommon/UstringLibrary.php:562]
    #1 Scribunto_LuaUstringLibrary->ustringGsub(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/Scribunto/engines/LuaSandbox/Engine.php:343]
    #2 Scribunto_LuaSandboxCallback->__call(), called at [:0]
    #3 LuaSandboxFunction->call(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/Scribunto/engines/LuaSandbox/Engine.php:264]
    #4 Scribunto_LuaSandboxInterpreter->callFunction(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/Scribunto/engines/LuaCommon/LuaCommon.php:203]
    #5 Scribunto_LuaEngine->executeFunctionChunk(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/Scribunto/engines/LuaCommon/LuaCommon.php:677]
    #6 Scribunto_LuaModule->invoke(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/Scribunto/common/Hooks.php:108]
    #7 ScribuntoHooks::invokeHook(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Parser.php:3703]
    #8 Parser->callParserFunction(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Parser.php:3416]
    #9 Parser->braceSubstitution(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Preprocessor_DOM.php:1154]
    #10 PPFrame_DOM->expand(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Parser.php:3573]
    #11 Parser->braceSubstitution(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Preprocessor_DOM.php:1154]
    #12 PPFrame_DOM->expand(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Parser.php:3568]
    #13 Parser->braceSubstitution(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Preprocessor_DOM.php:1154]
    #14 PPFrame_DOM->expand(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Parser.php:3226]
    #15 Parser->replaceVariables(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Parser.php:1238]
    #16 Parser->internalParse(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Parser.php:406]
    #17 Parser->parse(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/content/WikitextContent.php:327]
    #18 WikitextContent->fillParserOutput(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/content/AbstractContent.php:486]
    #19 AbstractContent->getParserOutput(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/CirrusSearch/includes/Updater.php:334]
    #20 CirrusSearch\Updater->getContentAndParserOutput(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/CirrusSearch/includes/Updater.php:286]
    #21 CirrusSearch\Updater->buildDocumentsForPages(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/CirrusSearch/includes/Updater.php:161]
    #22 CirrusSearch\Updater->updatePages(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/CirrusSearch/includes/Updater.php:67]
    #23 CirrusSearch\Updater->updateFromTitle(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/CirrusSearch/includes/LinksUpdateJob.php:47]
    #24 CirrusSearch\LinksUpdateJob->doJob(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/CirrusSearch/includes/Job.php:52]
    #25 CirrusSearch\Job->run(), called at [/usr/local/apache/common-local/php-1.24wmf7/maintenance/runJobs.php:110]
    #26 RunJobs->execute(), called at [/usr/local/apache/common-local/php-1.24wmf7/maintenance/doMaintenance.php:109]
    #27 include(), called at [/usr/local/apache/common-local/php-1.24wmf7/maintenance/runJobs.php:281]
    #28 include(), called at [/usr/local/apache/common-local/multiversion/MWScript.php:97]
    #0 at [/usr/local/apache/common-local/php-1.24wmf7/extensions/Scribunto/engines/LuaCommon/UstringLibrary.php:242]\n    #1 Scribunto_LuaUstringLibrary->patternToRegex(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/Scribunto/engines/LuaCommon/UstringLibrary.php:562]\n    #2 Scribunto_LuaUstringLibrary->ustringGsub(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/Scribunto/engines/LuaSandbox/Engine.php:343]\n    #3 Scribunto_LuaSandboxCallback->__call(), called at [:0]\n    #4 LuaSandboxFunction->call(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/Scribunto/engines/LuaSandbox/Engine.php:264]\n    #5 Scribunto_LuaSandboxInterpreter->callFunction(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/Scribunto/engines/LuaCommon/LuaCommon.php:203]\n    #6 Scribunto_LuaEngine->executeFunctionChunk(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/Scribunto/engines/LuaCommon/LuaCommon.php:677]\n    #7 Scribunto_LuaModule->invoke(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/Scribunto/common/Hooks.php:108]\n    #8 ScribuntoHooks::invokeHook(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Parser.php:3703]\n    #9 Parser->callParserFunction(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Parser.php:3416]\n    #10 Parser->braceSubstitution(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Preprocessor_DOM.php:1154]\n    #11 PPFrame_DOM->expand(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Parser.php:3573]\n    #12 Parser->braceSubstitution(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Preprocessor_DOM.php:1154]\n    #13 PPFrame_DOM->expand(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Parser.php:3568]\n    #14 Parser->braceSubstitution(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Preprocessor_DOM.php:1154]\n    #15 PPFrame_DOM->expand(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Parser.php:3226]\n    #16 Parser->replaceVariables(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Parser.php:1238]\n    #17 Parser->internalParse(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/parser/Parser.php:406]\n    #18 Parser->parse(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/content/WikitextContent.php:327]\n    #19 WikitextContent->fillParserOutput(), called at [/usr/local/apache/common-local/php-1.24wmf7/includes/content/AbstractContent.php:486]\n    #20 AbstractContent->getParserOutput(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/CirrusSearch/includes/Updater.php:334]\n    #21 CirrusSearch\Updater->getContentAndParserOutput(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/CirrusSearch/includes/Updater.php:286]\n    #22 CirrusSearch\Updater->buildDocumentsForPages(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/CirrusSearch/includes/Updater.php:161]\n    #23 CirrusSearch\Updater->updatePages(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/CirrusSearch/includes/Updater.php:67]\n    #24 CirrusSearch\Updater->updateFromTitle(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/CirrusSearch/includes/LinksUpdateJob.php:47]\n    #25 CirrusSearch\LinksUpdateJob->doJob(), called at [/usr/local/apache/common-local/php-1.24wmf7/extensions/CirrusSearch/includes/Job.php:52]\n    #26 CirrusSearch\Job->run(), called at [/usr/local/apache/common-local/php-1.24wmf7/maintenance/runJobs.php:110]\n    #27 RunJobs->execute(), called at [/usr/local/apache/common-local/php-1.24wmf7/maintenance/doMaintenance.php:109]\n    #28 include(), called at [/usr/local/apache/common-local/php-1.24wmf7/maintenance/runJobs.php:281]\n    #29 include(), called at [/usr/local/apache/common-local/multiversion/MWScript.php:97]
Comment 1 Ori Livneh 2014-06-12 18:36:35 UTC 
Brad narrowed this down to a bug with the PCRE_UTF8 modifier in HHVM: https://github.com/facebook/hhvm/issues/2925
Comment 2 Ori Livneh 2014-06-12 20:50:35 UTC 
Upstream PR to fix: https://github.com/facebook/hhvm/pull/2927/
Comment 3 Ori Livneh 2014-06-13 07:08:26 UTC 
Fix merged upstream.
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