Author: cnit
Description:
MediaWiki 1.17 r87675, Semantic MediaWiki 1.5.6
<noinclude>{{#show:{{PAGENAME}}|?Задание}}</noinclude>
Where Задание means task in Russian.
Produces a blank page and the following error in the log file:
[Sat May 07 22:19:34 2011] [error] [client 213.187.118.145] PHP Fatal error: Call to a member function getSortkey() on a non-object in /var/www/wiki/farm117/extensions/SemanticMediaWiki/includes/queryprinters/SMW_QP_Category.php on line 70
Maybe the function is incorrect (I don't know), however that should not produce PHP error anyway.
Version: unspecified
Severity: major