I am trying to create a minimal LDAP installation to test using LDAP for netgroups.

My slapd.conf contains

include /usr/local/openldap/etc/openldap/schema/core.schema include /usr/local/openldap/etc/openldap/schema/cosine.schema include /usr/local/openldap/etc/openldap/schema/inetorgperson.schema include /usr/local/openldap/etc/openldap/schema/nis.schema include /usr/local/openldap/etc/openldap/schema/misc.schema pidfile /usr/local/openldap/var/run/slapd.pid argsfile /usr/local/openldap/var/run/slapd.args database bdb suffix "dc=nortel,dc=com" rootdn "cn=Manager,dc=nortel,dc=com" rootpw {SSHA}VszWHdlMt+txouAiBDwn0uKRII8OKzKc directory /usr/local/openldap/var/openldap-data index cn,sn pres,eq,approx,sub index objectClass eq

I can add the following data without trouble

dn: dc=nortel,dc=com objectClass: dcObject objectClass: organization dc: nortel o: Nortel description: Nortel Inc.

dn: cn=Manager,dc=nortel,dc=com objectClass: organizationalRole cn: Manager description: Directory Manager

dn: ou=Netgroup,dc=nortel,dc=com ou: Netgroup objectClass: top objectClass: organizationalUnit

dn: nisMapName=netgroup.byuser,dc=nortel,dc=com nismapname: netgroup.byuser objectClass: top objectClass: nisMap

dn: nisMapName=netgroup.byhost,dc=nortel,dc=com nismapname: netgroup.byhost objectClass: top objectClass: nisMap

However, when I try to add

dn: cn=sample,ou=netgroup,dc=nortel,dc=com objectclass: nisNetGroup objectclass: top cn: sample nisNetgroupTriple: (zrtps0q8,,) nisNetgroupTriple: (zrtps0q8.us.nortel.com,,)

slapd dies and leaves a core dump

I built slapd with debugging and when I bring it up in the debugger. It tells me

t@5 (l@1) terminated by signal BUS (invalid address alignment) 0xffffffff7efd2f3c: __lock_get_internal+0x08ac: ldx [%l1 + 0x18], %l0 Current function is bdb_id2entry

The source code line is 125 in id2entry.c

rc = cursor->c_get( cursor, &key, &data, DB_SET );

I can't figure out what I am doing wrong. I tried to strip things down to the bare essentials.

I suspect I haven't created the LDAP database properly but I am unable to determine what step or data I am missing.