https://bugzilla.wikimedia.org/show_bug.cgi?id=73073
--- Comment #7 from Keith Welter <[email protected]> --- The StripState.php: Invalid marker exception is caused by a recursive call to Parser::parse. The documentation for Parser::parse says, "Do not call this function recursively." Here is a bit of code I added at the beginning of Parser::parse to detect recursion: $callers = array_slice( debug_backtrace(), 1 ); foreach( $callers as $caller ) { if ( $caller['function'] == __FUNCTION__ && isset( $caller['class'] ) && $caller['class'] == __CLASS__ ) { throw new MWException( __METHOD__ . ": detected recursion"); } } This yields a stack trace showing how the illegal recursion came about: [fda8b10b] /wiki/Main_Page Exception from line 366 of /home/welterkj/public_html/mediawiki/w23/includes/parser/Parser.php: Parser::parse: detected recursion Backtrace: #0 /home/welterkj/public_html/mediawiki/w23/includes/content/WikitextContent.php(322): Parser->parse(string, Title, ParserOptions, boolean, boolean, NULL) #1 /home/welterkj/public_html/mediawiki/w23/includes/WikiPage.php(2091): WikitextContent->getParserOutput(Title, NULL, ParserOptions) #2 /home/welterkj/public_html/mediawiki/w23/extensions/SemanticMediaWiki/includes/src/MediaWiki/EditInfoProvider.php(88): WikiPage->prepareContentForEdit(WikitextContent, NULL, User, string) #3 /home/welterkj/public_html/mediawiki/w23/extensions/SemanticMediaWiki/includes/src/MediaWiki/EditInfoProvider.php(66): SMW\MediaWiki\EditInfoProvider->prepareContentForEdit() #4 /home/welterkj/public_html/mediawiki/w23/extensions/SemanticMediaWiki/includes/src/MediaWiki/Hooks/NewRevisionFromEditComplete.php(81): SMW\MediaWiki\EditInfoProvider->fetchEditInfo() #5 /home/welterkj/public_html/mediawiki/w23/extensions/SemanticMediaWiki/includes/src/MediaWiki/Hooks/NewRevisionFromEditComplete.php(76): SMW\MediaWiki\Hooks\NewRevisionFromEditComplete->getParserOutputFromEditInfo() #6 /home/welterkj/public_html/mediawiki/w23/extensions/SemanticMediaWiki/includes/Setup.php(392): SMW\MediaWiki\Hooks\NewRevisionFromEditComplete->process() #7 [internal function]: SMW\Setup->SMW\{closure}(WikiFilePage, Revision, integer, User) #8 /home/welterkj/public_html/mediawiki/w23/includes/Hooks.php(206): call_user_func_array(Closure, array) #9 /home/welterkj/public_html/mediawiki/w23/includes/GlobalFunctions.php(4004): Hooks::run(string, array, NULL) #10 /home/welterkj/public_html/mediawiki/w23/includes/filerepo/file/LocalFile.php(1393): wfRunHooks(string, array) #11 /home/welterkj/public_html/mediawiki/w23/includes/filerepo/file/LocalFile.php(1174): LocalFile->recordUpload2(string, string, string, array, boolean, User) #12 /home/welterkj/public_html/mediawiki/w23/includes/upload/UploadBase.php(694): LocalFile->upload(string, string, string, integer, NULL, boolean, User) #13 /home/welterkj/public_html/mediawiki/w23/extensions/GraphViz/UploadLocalFile.php(238): UploadBase->performUpload(string, string, boolean, User) #14 /home/welterkj/public_html/mediawiki/w23/extensions/GraphViz/GraphViz_body.php(1156): UploadLocalFile::upload(string, string, User, string, string, boolean, boolean) #15 /home/welterkj/public_html/mediawiki/w23/extensions/GraphViz/GraphViz_body.php(756): GraphViz::render(string, array, Parser, PPFrame_DOM) #16 [internal function]: GraphViz::graphvizParserHook(string, array, Parser, PPFrame_DOM) #17 /home/welterkj/public_html/mediawiki/w23/includes/parser/Parser.php(4028): call_user_func_array(array, array) #18 /home/welterkj/public_html/mediawiki/w23/includes/parser/Preprocessor_DOM.php(1178): Parser->extensionSubstitution(array, PPFrame_DOM) #19 /home/welterkj/public_html/mediawiki/w23/includes/parser/Parser.php(3162): PPFrame_DOM->expand(PPNode_DOM, integer) #20 /home/welterkj/public_html/mediawiki/w23/includes/parser/Parser.php(1225): Parser->replaceVariables(string) #21 /home/welterkj/public_html/mediawiki/w23/includes/parser/Parser.php(404): Parser->internalParse(string) #22 /home/welterkj/public_html/mediawiki/w23/includes/content/WikitextContent.php(322): Parser->parse(string, Title, ParserOptions, boolean, boolean, integer) #23 /home/welterkj/public_html/mediawiki/w23/includes/WikiPage.php(3614): WikitextContent->getParserOutput(Title, integer, ParserOptions) #24 /home/welterkj/public_html/mediawiki/w23/includes/poolcounter/PoolCounterWork.php(112): PoolWorkArticleView->doWork() #25 /home/welterkj/public_html/mediawiki/w23/includes/Article.php(710): PoolCounterWork->execute() #26 /home/welterkj/public_html/mediawiki/w23/includes/actions/ViewAction.php(44): Article->view() #27 /home/welterkj/public_html/mediawiki/w23/includes/Wiki.php(428): ViewAction->show() #28 /home/welterkj/public_html/mediawiki/w23/includes/Wiki.php(292): MediaWiki->performAction(Article, Title) #29 /home/welterkj/public_html/mediawiki/w23/includes/Wiki.php(588): MediaWiki->performRequest() #30 /home/welterkj/public_html/mediawiki/w23/includes/Wiki.php(447): MediaWiki->main() #31 /home/welterkj/public_html/mediawiki/w23/index.php(46): MediaWiki->run() #32 {main} -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ Wikibugs-l mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
