Wikimedia Bugzilla is closed!

There is a problem in SkinTemplate::makeTalkUrlDetails where under some circumstances a call to a member function on a non-object occurs:

$title = Title::newFromText( $name );
$title = $title->getTalkPage();

The call to Title::newFromText might return NULL but the code in makeTalkUrlDetails doesnt check it properly.

Actually im not sure how i ran into this but it locked out any users from logging into the wiki.