Full_Name: Elan Ruusamäe Version: 2.4.33 OS: PLD Linux URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (82.131.56.149)

i'm setting up my tree so that People has one subtree via database ldap as ou=something,ou=People,dc=example (subordinate), and and i have also whole dc=example setup replica as syncrepl. and if i have both (syncrepl and the database ldap) enabled slapd crashes

also the database ldap is rwm rewritten to match tree it's linked into

--- slapd.conf ---: include /usr/share/openldap/schema/core.schema include /usr/share/openldap/schema/cosine.schema include /usr/share/openldap/schema/inetorgperson.schema include /usr/share/openldap/schema/nis.schema include /usr/share/openldap/schema/misc.schema include /usr/share/openldap/schema/rfc2739.schema include /usr/share/openldap/schema/courier.schema include /usr/share/openldap/schema/horde.schema include /usr/share/openldap/schema/openssh-lpk.schema include /usr/share/openldap/schema/samba.schema include /usr/share/openldap/schema/sudo.schema include /etc/openldap/schema/local.schema pidfile /var/run/slapd/slapd.pid argsfile /var/run/slapd/slapd.args allow bind_v2 loglevel -1 modulepath /usr/lib64/openldap moduleload back_bdb.la moduleload back_ldap.la moduleload back_monitor.la moduleload back_relay.la moduleload rwm.la moduleload syncprov.la moduleload translucent.la include /etc/openldap/slapd-ad.conf include /etc/openldap/slapd-db.conf

--- slapd-ad.conf ---: database ldap suffix "ou=Basement,ou=People,dc=example,dc=net" uri "ldap://a.b.c.d/" idassert-bind bindmethod=simple binddn=CN=glen,OU=Serviceaccounts,OU=Technical,DC=example,DC=org credentials=OBFUSCATED idle-timeout 1800 subordinate chase-referrals no rebind-as-user yes overlay rwm rwm-suffixmassage "ou=Basement,ou=People,dc=example,dc=net" "ou=Technical,dc=example,dc=org" rwm-map objectclass account user rwm-map attribute uidNumber employeeID rwm-map attribute gidNumber primaryGroupID rwm-map attribute uid sAMAccountName rwm-map attribute physicalDeliveryOfficeName rwm-map attribute cn name rwm-map attribute sn sn rwm-map attribute mail mail rwm-map attribute company company rwm-map attribute entry entry rwm-map attribute title title rwm-map attribute givenName givenName rwm-map attribute homeDirectory homeDirectory rwm-map attribute displayName displayName rwm-map attribute dn distinguishedName rwm-map attribute userPassword unicodePassword rwm-map attribute departmentNumber department rwm-map attribute member member rwm-map attribute manager managedby rwm-map attribute sambaProfilePath profilePath rwm-map attribute *

--- slapd-db.conf ---: database bdb suffix "dc=example,dc=net" rootdn "cn=Manager,dc=example,dc=net" rootpw OBFUSCATED directory /var/lib/openldap-data index objectClass eq,pres index ou,cn,mail,surname,givenname eq,pres,sub index uidNumber,gidNumber,loginShell eq,pres index uid,memberUid eq,pres,sub index nisMapName,nisMapEntry eq,pres,sub index entryCSN,entryUUID eq dbconfig set_cachesize 0 268435456 1 dbconfig set_lg_bsize 2097152 include /etc/openldap/slapd-syncrepl.conf

--- slapd-syncrepl.conf ---: overlay syncprov syncprov-checkpoint 100 10 syncprov-sessionlog 100 sizelimit 10000 syncrepl rid=7 provider=ldap://ldap searchbase="dc=example,dc=net" type=refreshOnly interval=00:00:01:00 retry="120 +" scope=sub attrs="*" bindmethod=simple binddn="cn=replica,ou=Service Users,dc=example,dc=net" credentials=OBFUSCATED

trace obtained as (altho glibc MALLOC_CHECK_ kicks in and gdb has no chance): # gdb --args slapd -u slapd -g slapd -h "ldap:/// ldapi:///" -d -1 (gdb) r ... 50a55ca9 => access_allowed: search access to "uid=user1,ou=People,dc=example,dc=net" "entryUUID" requested 50a55ca9 <= root access granted 50a55ca9 => access_allowed: search access granted by manage(=mwrscxd) 50a55ca9 <= test_filter 6 50a55ca9 => bdb_dn2id_children("uid=user1,ou=people,dc=example,dc=net") 50a55ca9 <= bdb_dn2id_children("uid=user1,ou=people,dc=example,dc=net"): no (-30989) 50a55ca9 send_ldap_result: conn=-1 op=0 p=3 50a55ca9 send_ldap_result: err=0 matched="" text="" 50a55ca9 ==> rewrite_context_apply [depth=1] string='ou=Basement,ou=People,dc=example,dc=net' 50a55ca9 ==> rewrite_rule_apply rule='((.+),)?ou=Basement,[ ]?ou=People,[ ]?dc=delfi,[ ]?dc=net$' string='ou=Basement,ou=People,dc=example,dc=net' [1 pass(es)] 50a55ca9 ==> rewrite_context_apply [depth=1] res={0,'ou=Serviceaccounts,ou=Technical,dc=example,dc=org'} 50a55ca9 [rw] searchDN: "ou=Basement,ou=People,dc=example,dc=net" -> "ou=Serviceaccounts,ou=Technical,dc=example,dc=org" 50a55ca9 >>> dnPrettyNormal: <ou=Serviceaccounts,ou=Technical,dc=example,dc=org> => ldap_bv2dn(ou=Serviceaccounts,ou=Technical,dc=example,dc=org,0) <= ldap_bv2dn(ou=Serviceaccounts,ou=Technical,dc=example,dc=org)=0 => ldap_dn2bv(272) <= ldap_dn2bv(ou=Serviceaccounts,ou=Technical,dc=example,dc=org)=0 => ldap_dn2bv(272) <= ldap_dn2bv(ou=serviceaccounts,ou=technical,dc=example,dc=org)=0 50a55ca9 <<< dnPrettyNormal: <ou=Serviceaccounts,ou=Technical,dc=example,dc=org>, <ou=serviceaccounts,ou=technical,dc=example,dc=org> *** glibc detected *** /usr/sbin/slapd: free(): invalid pointer: 0x00007fffd011c037 *** 50a55ca9 daemon: epoll: listen=11 active_threads=0 tvp=zero 50a55ca9 daemon: epoll: listen=12 active_threads=0 tvp=zero 50a55ca9 daemon: epoll: listen=13 active_threads=0 tvp=zero ======= Backtrace: ========= /lib64/libc.so.6(+0x79df6)[0x7ffff61d8df6] /usr/sbin/slapd(ava_free+0x2e)[0x5555555ac43e] /usr/sbin/slapd(filter_free_x+0x13a)[0x55555559317a] /usr/lib64/openldap/rwm-2.4.so.2(+0x9c6d)[0x7ffff1d82c6d] /usr/lib64/openldap/rwm-2.4.so.2(rwm_filter_map_rewrite+0x26)[0x7ffff1d839c6] /usr/lib64/openldap/rwm-2.4.so.2(+0x5461)[0x7ffff1d7e461] /usr/sbin/slapd(overlay_op_walk+0x4a)[0x5555555fc23a] /usr/sbin/slapd(+0xa83cb)[0x5555555fc3cb] /usr/sbin/slapd(+0xa6812)[0x5555555fa812] /usr/sbin/slapd(overlay_op_walk+0x4a)[0x5555555fc23a] /usr/sbin/slapd(+0xa83cb)[0x5555555fc3cb] /usr/sbin/slapd(+0x9d253)[0x5555555f1253] /usr/sbin/slapd(+0xa11b8)[0x5555555f51b8] /usr/lib64/libldap_r-2.4.so.2(+0x119b3)[0x7ffff7b9a9b3] /lib64/libpthread.so.0(+0x8034)[0x7ffff6512034] /lib64/libc.so.6(clone+0x6d)[0x7ffff62477ad] ======= Memory map: ======== 555555554000-55555567c000 r-xp 00000000 fd:00 20850901 /usr/sbin/slapd 55555587c000-55555587f000 r--p 00128000 fd:00 20850901 /usr/sbin/slapd 55555587f000-555555886000 rw-p 0012b000 fd:00 20850901 /usr/sbin/slapd 555555886000-555555c3f000 rw-p 00000000 00:00 0 [heap] 7fffd0000000-7fffd015e000 rw-p 00000000 00:00 0 7fffd015e000-7fffd4000000 ---p 00000000 00:00 0 7fffd67fe000-7fffd77ff000 rw-p 00000000 00:00 0 7fffd77ff000-7fffd7800000 ---p 00000000 00:00 0 7fffd7800000-7fffd8000000 rw-p 00000000 00:00 0 7fffd8000000-7fffd8021000 rw-p 00000000 00:00 0 7fffd8021000-7fffdc000000 ---p 00000000 00:00 0 7fffdc3a7000-7fffdc3bc000 r-xp 00000000 fd:00 21096302 /lib64/libgcc_s.so.1 7fffdc3bc000-7fffdc5bb000 ---p 00015000 fd:00 21096302 /lib64/libgcc_s.so.1 7fffdc5bb000-7fffdc5bc000 rw-p 00014000 fd:00 21096302 /lib64/libgcc_s.so.1 7fffdc5bc000-7fffdc5bd000 ---p 00000000 00:00 0 7fffdc5bd000-7fffdcdbd000 rw-p 00000000 00:00 0 7fffdcdbd000-7fffdcdc5000 rw-s 00000000 fd:00 33596447 /var/lib/openldap-data/__db.006 7fffdcdc5000-7fffdce77000 rw-s 00000000 fd:00 33596446 /var/lib/openldap-data/__db.005 7fffdce77000-7fffdd0b7000 rw-s 00000000 fd:00 38665430 /var/lib/openldap-data/__db.004 7fffdd0b7000-7ffff10b9000 rw-s 00000000 fd:00 38665429 /var/lib/openldap-data/__db.003 7ffff10b9000-7ffff1965000 rw-s 00000000 fd:00 33952840 /var/lib/openldap-data/__db.002 7ffff1965000-7ffff196b000 r-xp 00000000 fd:00 36390022 /usr/lib64/openldap/translucent-2.4.so.2.8.5 7ffff196b000-7ffff1b6a000 ---p 00006000 fd:00 36390022 /usr/lib64/openldap/translucent-2.4.so.2.8.5 7ffff1b6a000-7ffff1b6b000 r--p 00005000 fd:00 36390022 /usr/lib64/openldap/translucent-2.4.so.2.8.5 7ffff1b6b000-7ffff1b6c000 rw-p 00006000 fd:00 36390022 /usr/lib64/openldap/translucent-2.4.so.2.8.5 7ffff1b6c000-7ffff1b78000 r-xp 00000000 fd:00 36390017 /usr/lib64/openldap/syncprov-2.4.so.2.8.5 7ffff1b78000-7ffff1d77000 ---p 0000c000 fd:00 36390017 /usr/lib64/openldap/syncprov-2.4.so.2.8.5 7ffff1d77000-7ffff1d78000 r--p 0000b000 fd:00 36390017 /usr/lib64/openldap/syncprov-2.4.so.2.8.5 7ffff1d78000-7ffff1d79000 rw-p 0000c000 fd:00 36390017 /usr/lib64/openldap/syncprov-2.4.so.2.8.5 7ffff1d79000-7ffff1d87000 r-xp 00000000 fd:00 36389997 /usr/lib64/openldap/rwm-2.4.so.2.8.5 7ffff1d87000-7ffff1f86000 ---p 0000e000 fd:00 36389997 /usr/lib64/openldap/rwm-2.4.so.2.8.5 7ffff1f86000-7ffff1f87000 r--p 0000d000 fd:00 36389997 /usr/lib64/openldap/rwm-2.4.so.2.8.5 7ffff1f87000-7ffff1f88000 rw-p 0000e000 fd:00 36389997 /usr/lib64/openldap/rwm-2.4.so.2.8.5 7ffff1f88000-7ffff1f8b000 r-xp 00000000 fd:00 36390027 /usr/lib64/openldap/back_relay-2.4.so.2.8.5 7ffff1f8b000-7ffff218a000 ---p 00003000 fd:00 36390027 /usr/lib64/openldap/back_relay-2.4.so.2.8.5 7ffff218a000-7ffff218b000 r--p 00002000 fd:00 36390027 /usr/lib64/openldap/back_relay-2.4.so.2.8.5 7ffff218b000-7ffff218c000 rw-p 00003000 fd:00 36390027 /usr/lib64/openldap/back_relay-2.4.so.2.8.5 7ffff218c000-7ffff21a4000 r-xp 00000000 fd:00 36390012 /usr/lib64/openldap/back_monitor-2.4.so.2.8.5 7ffff21a4000-7ffff23a4000 ---p 00018000 fd:00 36390012 /usr/lib64/openldap/back_monitor-2.4.so.2.8.5 7ffff23a4000-7ffff23a5000 r--p 00018000 fd:00 36390012 /usr/lib64/openldap/back_monitor-2.4.so.2.8.5 7ffff23a5000-7ffff23a7000 rw-p 00019000 fd:00 36390012 /usr/lib64/openldap/back_monitor-2.4.so.2.8.5 7ffff23a7000-7ffff23ab000 rw-p 00000000 00:00 0 7ffff23ab000-7ffff23cf000 r-xp 00000000 fd:00 36390007 /usr/lib64/openldap/back_ldap-2.4.so.2.8.5 7ffff23cf000-7ffff25ce000 ---p 00024000 fd:00 36390007 /usr/lib64/openldap/back_ldap-2.4.so.2.8.5 7ffff25ce000-7ffff25cf000 r--p 00023000 fd:00 36390007 /usr/lib64/openldap/back_ldap-2.4.so.2.8.5 7ffff25cf000-7ffff25d1000 rw-p 00024000 fd:00 36390007 /usr/lib64/openldap/back_ldap-2.4.so.2.8.5 7ffff25d1000-7ffff25d2000 rw-p 00000000 00:00 0 7ffff25d2000-7ffff26ff000 r-xp 00000000 fd:00 36389991 /usr/lib64/libslapd_db-4.6.so 7ffff26ff000-7ffff28ff000 ---p 0012d000 fd:00 36389991 /usr/lib64/libslapd_db-4.6.so 7ffff28ff000-7ffff2901000 r--p 0012d000 fd:00 36389991 /usr/lib64/libslapd_db-4.6.so 7ffff2901000-7ffff2904000 rw-p 0012f000 fd:00 36389991 /usr/lib64/libslapd_db-4.6.so 7ffff2904000-7ffff292f000 r-xp 00000000 fd:00 36390002 /usr/lib64/openldap/back_bdb-2.4.so.2.8.5 7ffff292f000-7ffff2b2f000 ---p 0002b000 fd:00 36390002 /usr/lib64/openldap/back_bdb-2.4.so.2.8.5 7ffff2b2f000-7ffff2b30000 r--p 0002b000 fd:00 36390002 /usr/lib64/openldap/back_bdb-2.4.so.2.8.5 7ffff2b30000-7ffff2b31000 rw-p 0002c000 fd:00 36390002 /usr/lib64/openldap/back_bdb-2.4.so.2.8.5 7ffff2b31000-7ffff2b4a000 rw-p 00000000 00:00 0 7ffff2b4a000-7ffff2b4e000 r-xp 00000000 fd:00 38016672 /usr/lib64/sasl2/libplain.so.2.0.25 7ffff2b4e000-7ffff2d4d000 ---p 00004000 fd:00 38016672 /usr/lib64/sasl2/libplain.so.2.0.25 7ffff2d4d000-7ffff2d4e000 rw-p 00003000 fd:00 38016672 /usr/lib64/sasl2/libplain.so.2.0.25 7ffff2d4e000-7ffff2d52000 r-xp 00000000 fd:00 37882936 /usr/lib64/sasl2/liblogin.so.2.0.25 7ffff2d52000-7ffff2f51000 ---p 00004000 fd:00 37882936 /usr/lib64/sasl2/liblogin.so.2.0.25 7ffff2f51000-7ffff2f52000 rw-p 00003000 fd:00 37882936 /usr/lib64/sasl2/liblogin.so.2.0.25 Program received signal SIGABRT, Aborted. [Switching to Thread 0x7fffd7fff700 (LWP 15473)] 0x00007ffff6194395 in raise () from /lib64/libc.so.6 (gdb)