Hi.

When I changed configuration for openldap, openldap stopped. (Aborted) I was carried out the following operations.

(1) I created the following environment. ---- ---- ---- ---- # ldapsearch -LLL -Y EXTERNAL -b 'olcOverlay={0}rwm,olcDatabase={1}bdb,cn=config' -H ldapi:/// SASL/EXTERNAL authentication started SASL username: gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth SASL SSF: 0 dn: olcOverlay={0}rwm,olcDatabase={1}bdb,cn=config objectClass: olcOverlayConfig objectClass: olcRwmConfig olcOverlay: {0}rwm olcRwmRewrite: {0}rwm-rewriteEngine on olcRwmRewrite: {1}rwm-rewriteContext searchFilter olcRwmRewrite: {2}rwm-rewriteRule "aaa" "111" ":@" olcRwmRewrite: {3}rwm-rewriteRule "bbb" "222" ":@" ---- ---- ---- ----

(2) I created the following ldif file. ---- ---- ---- ---- dn: olcOverlay={0}rwm,olcDatabase={1}bdb,cn=config changetype: modify delete: olcRwmRewrite olcRwmRewrite: rwm-rewriteRule "aaa" "111" ":@" - ---- ---- ---- ----

(3) I was carried out ldapmodify. ---- ---- ---- ---- # ldapmodify -Y EXTERNAL -H ldapi:/// -f down.ldif SASL/EXTERNAL authentication started SASL username: gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth SASL SSF: 0 modifying entry "olcOverlay={0}rwm,olcDatabase={1}bdb,cn=config" ldap_result: Can't contact LDAP server (-1) ---- ---- ---- ----

In this case, openldap has stopped.

: : 55c45c8b connection_get(16) 55c45c8b ==> sasl_bind: dn="" mech=EXTERNAL datalen=0 55c45c8b SASL Canonicalize [conn=1000]: authcid="gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth" 55c45c8b slap_sasl_getdn: conn 1000 id=gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth [len=55] 55c45c8b SASL Canonicalize [conn=1000]: slapAuthcDN="gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth" 55c45c8b SASL proxy authorize [conn=1000]: authcid="gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth" authzid="gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth" 55c45c8b connection_get(16) 55c45c8b conn=1000 op=1 do_modify: dn (olcOverlay={0}rwm,olcDatabase={1}bdb,cn=config) => ldap_bv2dn(olcOverlay={0}rwm,olcDatabase={1}bdb,cn=config,0) <= ldap_bv2dn(olcOverlay={0}rwm,olcDatabase={1}bdb,cn=config)=0 => ldap_dn2bv(272) <= ldap_dn2bv(olcOverlay={0}rwm,olcDatabase={1}bdb,cn=config)=0 => ldap_dn2bv(272) <= ldap_dn2bv(olcOverlay={0}rwm,olcDatabase={1}bdb,cn=config)=0 55c45c8b conn=1000 op=1 modifications: 55c45c8b delete: olcRwmRewrite 55c45c8b one value, length 32 55c45c8b [slapd:0] unknown command '' slapd: rwm.c:2195: rwm_cf_gen: Assertion `rc == 0' failed. Aborted

Is this openldap BUG?

-- Regards, Kimiyoshi Ohno DesigNET.INC.