This bug has been copied from bug #665951 and has been proposed to be backported to 5.6 z-stream (EUS).
Technical note added. If any revisions are required, please edit the "Technical Notes" field accordingly. All revisions will be proofread by the Engineering Content Services team. New Contents: When running the slapd service with the ppolicy overlay enabled, an attempt to delete the "userPassword" attribute could cause the service to terminate unexpectedly, leaving the database in a corrupted state. With this update, an upstream patch has been applied to address this issue, and deleting the "userPassword" attribute no longer causes the slapd service to crash.
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2011-0178.html