Author: bugs

Description:
Skin::extensionTabLinks() in Skin.php calls:

wfRunHooks( 'SkinTemplateTabs', array( $this, &$tabs ) );

SkinTemplate::buildContentActionUrls() in SkinTemplate.php calls:

wfRunHooks( 'SkinTemplateTabs', array( &$this, &$content_actions ) );

Note the presence of & reference operator applied on $this in the SkinTemplate call. Both calls should be compatible. Probably the first one is correct, according to the documentation in http://www.mediawiki.org/wiki/Manual:Hooks/SkinTemplateTabs .

Version: 1.16.x
Severity: normal