(ITS#4961) If database suffix is "" slapd cannot update ContextCSN

[ali.pouya@free.fr]

Full_Name: Ali Pouya
Version: 2.4.4alpha
OS: Linux RedHat AS4 (kernel 2.6)
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (145.242.3.30)



I'm esting OpenLdap 2.4.4alpha with syncrepl for future use.

If the BDB data base suffix is "" then slapd cannot update the ContextCSN
attribute (while with OpenLdap 2.3.35 it's OK).
This makes impossible replica syncronization.
When I stop slapd I see the following lines in the log.

I can submit more information if required.

Thanks
Best Regards
Ali

============================
Log Extract :
daemon: shutdown requested and initiated.
daemon: closing 7
slapd shutdown: waiting for 0 threads to terminate
slapd shutdown: initiated
bdb_modify:
bdb_dn2entry("")
bdb_modify_internal: 0x00000000:
<= acl_access_allowed: granted to database root
bdb_modify_internal: replace contextCSN
is_entry_objectclass("", "2.5.17.0") no objectClass attribute
No objectClass for entry ()
entry failed schema check: no objectClass attribute
bdb_modify: modify failed (65)
send_ldap_result: conn=-1 op=0 p=0
send_ldap_result: err=65 matched="" text="no objectClass attribute"
====> bdb_cache_release_all
slapd destroy: freeing system resources.
slapd stopped.