https://fedorahosted.org/389/ticket/47922
https://fedorahosted.org/389/attachment/ticket/47922/0001-Ticket-47922-dy...
Thanks to Rich for his comments. This new patch undo'ed the extra
strstr -> PL_strcasestr changes and left just for "($dn)". Plus error
log for the "Invalid macro target dn" was added.
--noriko