SLAPD crash (ITS#2330)

[Tomasz.NowakTN@telekomunikacja.pl]

Full_Name: Tomasz Nowak
Version: 2.1.13
OS: Linux
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (217.98.240.230)


Hi,
  I found a strange behavior when trying to add this entry to my directory:

dn: o=unix
objectClass: top
objectClass: organization
o: notunix


During loading this entry to my database slapd deamon crash(segmentation fault)

My client log:
$ ldapadd -D "cn=root,dc=umich,dc=edu" -w secret -H ldap://debian:1389/ -f
crash.ldif 
ldap_bind: Invalid credentials (49)
bash-2.05a$ ldapadd -D "cn=root,o=unix" -w secret -H ldap://debian:1389/ -f
crash.ldif 
adding new entry "o=unix"
ldapadd: update failed: o=unix
ldap_add: Can't contact LDAP server (81)

My server log:
$ slapd -d -1
...
conn=1 op=1 ADD dn="o=unix"
dn2entry_r: dn: "o=unix"
=> dn2id( "o=unix" )
=> ldbm_cache_open( "dn2id.dbb", 73, 600 )
<= ldbm_cache_open (cache 0)
<= dn2id NOID
==> ldbm_back_add: o=unix
./slapd-start: line 1:  1675 Segmentation fault      slapd -h ldap://:1389/ $@


This situation occurs, when attribute value used in RDN is not the same like a
value of the same attribute type under entry definiton:
dn: o=unix
...
o: different


---

I am using Debian Linux 3.0 (kernel 2.4.20), OpenLDAP (v2.1.13), OpenSSL
(v0.9.7a) and Sleepy Cat dbm backed (v4.1.25)

---

My slapd.conf:
include         /home/tomnowak/local/etc/openldap/schema/core.schema
include         /home/tomnowak/local/etc/openldap/schema/corba.schema
include         /home/tomnowak/local/etc/openldap/schema/cosine.schema
include         /home/tomnowak/local/etc/openldap/schema/inetorgperson.schema
include         /home/tomnowak/local/etc/openldap/schema/java.schema
include         /home/tomnowak/local/etc/openldap/schema/misc.schema
include         /home/tomnowak/local/etc/openldap/schema/nis.schema
include         /home/tomnowak/local/etc/openldap/schema/openldap.schema

### Process informations
pidfile         /home/tomnowak/local/var/openldap/slapd.pid
argsfile        /home/tomnowak/local/var/openldap/slapd.args

database        ldbm
suffix          "o=unix"
rootdn          "cn=root,o=unix"
rootpw          "secret"
directory       /home/tomnowak/local/var/openldap/umich.edu/data
index           objectClass     eq
index           uid             eq

---

My configure:
CPPFLAGS=-I${HOME}/local/include ./configure --prefix=${HOME}/local \
        --libexecdir=${HOME}/local/sbin \
        --localstatedir=${HOME}/local/var/openldap \
         \
        --x-includes=${HOME}/local/include \
        --x-libraries=${HOME}/local/lib \
         \
        --enable-debug \
        --enable-syslog \
        --disable-dynamic \
        --enable-proctitle \
        --disable-ipv6 \
        --enable-local \
        --disable-x-compile \
        --without-cyrus-sasl \
        --without-fetch \
        --without-kerberos \
        --with-readline \
        --with-threads \
        --with-tls \
        --with-yielding-select \
         \
        --enable-slapd \
        --disable-aci \
        --enable-cleartext \
        --enable-crypt \
        --disable-kpasswd \
        --disable-lmpasswd \
        --disable-spasswd \
        --disable-modules \
        --enable-phonetic \
        --enable-rewrite \
        --enable-rlookups \
        --disable-slp \
        --enable-wrappers \
         \
        --enable-bdb \
        --enable-dnssrv \
        --enable-ldap \
        --enable-ldbm \
        --with-ldbm-api=berkeley \
        --with-ldbm-type=btree \
        --enable-meta \
        --enable-monitor \
        --enable-null \
        --enable-passwd \
        --enable-perl \
        --enable-shell \
        --disable-sql \
         \
        --enable-slurpd