[FIX] pam_auth requires a reference. see also  http://dev.tikiwiki.org/tiki-view_tracker_item.php?itemId=1037&trackerId=5&show=view
[FIX] pam_auth requires a reference. see also 
http://dev.tikiwiki.org/tiki-view_tracker_item.php?itemId=1037&trackerId=5&show=view


git-svn-id: a7fabbc6a7c54ea5c67cbd16bd322330fd10cc35@14363 b456876b-0849-0410-b77d-98878d47e9d5

changi67/tiki,tikiorg/tiki,tikiorg/tiki,tikiorg/tiki,oregional/tiki,oregional/tiki,changi67/tiki,changi67/tiki,changi67/tiki,changi67/tiki,tikiorg/tiki,oregional/tiki,oregional/tiki