slapd 2.2.26 DOS

[juliano <juliano@fcdl-sc.org.br>]

ldapsearch -b 'dc=xxx,dc=yyy' kills the slapd process.
I just compiled with --enable-ldbm
No errors reported when compiling... I do make test after and its okay too.
What i did wrong ?

do_sasl_bind: dn () mech DIGEST-MD5
SASL [conn=1] Debug: DIGEST-MD5 server step 2
=> ldap_dn2bv(16)
ldap_err2string
<= ldap_dn2bv(uid=root,cn=DIGEST-MD5,cn=auth)=0 Success
slap_sasl_getdn: u:id converted to uid=root,cn=DIGEST-MD5,cn=auth
>>> dnNormalize: <uid=root,cn=DIGEST-MD5,cn=auth>
=> ldap_bv2dn(uid=root,cn=DIGEST-MD5,cn=auth,0)
ldap_err2string
<= ldap_bv2dn(uid=root,cn=DIGEST-MD5,cn=auth)=0 Success
=> ldap_dn2bv(272)
ldap_err2string
<= ldap_dn2bv(uid=root,cn=digest-md5,cn=auth)=0 Success
<<< dnNormalize: <uid=root,cn=digest-md5,cn=auth>
==>slap_sasl2dn: converting SASL name uid=root,cn=digest-md5,cn=auth to a DN
slap_sasl_regexp: converting SASL name uid=root,cn=digest-md5,cn=auth
<==slap_sasl2dn: Converted SASL name to <nothing>
/etc/sasldb2
Killed