https://bugzilla.redhat.com/show_bug.cgi?id=574101
https://bugzilla.redhat.com/attachment.cgi?id=422349&action=diff
https://bugzilla.redhat.com/attachment.cgi?id=422349&action=edit
File: ldap/servers/slapd/back-ldbm/ldbm_modrdn.c
Description: To create the ID list for child entries of to-be-renamed
entry, an inappropriate function (idl_append) was used. The function
expects the passed IDs are sorted. If not sorted, idl_insert should
be used instead.