Looks like a dupe of 7174 to me.

--Quanah

On Feb 19, 2012, at 3:26 PM, mhardin@symas.com wrote:

Full_Name: Matthew Hardin Version: 2.4.29 OS: Linux (Debian 6) URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (170.215.93.127)

During a cache delete operation (TTL expired) a segv is raised.

Log and backtrace follow:

4f41809b DELETING ENTRY TEMPLATE=7d824524-ef99-1030-9d9b-fbe800313ae3 4f41809b ==> mdb_delete: cn=managers,ou=group,dc=example,dc=com 4f41809b slap_queue_csn: queing 0x7fffb3e36150 20120219230707.188204Z#000000#000#000000 4f41809b mdb_dn2entry("ou=group,dc=example,dc=com") 4f41809b => mdb_dn2id("ou=group,dc=example,dc=com") 4f41809b <= mdb_dn2id: got id=0x4 4f41809b => mdb_entry_decode: 4f41809b <= mdb_entry_decode 4f41809b mdb_dn2entry("cn=managers,ou=group,dc=example,dc=com") 4f41809b => mdb_dn2id("cn=managers,ou=group,dc=example,dc=com") 4f41809b <= mdb_dn2id: got id=0x5 4f41809b => mdb_entry_decode: 4f41809b <= mdb_entry_decode 4f41809b => access_allowed: delete access to "ou=Group,dc=example,dc=com" "children" requested 4f41809b <= root access granted 4f41809b => access_allowed: delete access granted by manage(=mwrscxd) 4f41809b => access_allowed: delete access to "cn=managers,ou=Group,dc=example,dc=com" "entry" requested 4f41809b <= root access granted 4f41809b => access_allowed: delete access granted by manage(=mwrscxd) 4f41809b => mdb_dn2id_delete 0x5 4f41809b <= mdb_dn2id_delete 0x5: 0 4f41809b => index_entry_del( 5, "cn=managers,ou=Group,dc=example,dc=com" ) 4f41809b mdb_idl_delete_keys: 5 [0096defd] 4f41809b mdb_idl_delete_keys: 5 [8cc4ebff]

Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fffb3e37700 (LWP 12696)] 0x0000000000586b8b in lutil_str2bin (in=0x7fffb3e35e10, out=0x7fffb3e35e00, ctx=0xbb8b70) at /home/matth/suum4x/ldap24/libraries/liblutil/utils.c:812 812 /home/matth/suum4x/ldap24/libraries/liblutil/utils.c: No such file or directory.

(gdb) thr apply all bt

Thread 3 (Thread 0x7fffb3e37700 (LWP 12696)): #0 0x0000000000586b8b in lutil_str2bin (in=0x7fffb3e35e10, out=0x7fffb3e35e00, ctx=0xbb8b70) at /home/matth/suum4x/ldap24/libraries/liblutil/utils.c:812 #1 0x000000000048fe9f in integerVal2Key (in=0xbb9370, key=0xbb93c8, tmp=0x7fffb3e35eb0, ctx=0xbb8b70) at /home/matth/suum4x/ldap24/servers/slapd/schema_init.c:2545 #2 0x000000000049029c in integerIndexer (use=163, flags=4, syntax=0x89e3f0, mr=0x8a3c50, prefix=0x8b1158, values=0xbb9370, keysp=0x7fffb3e35f90, ctx=0xbb8b70) at /home/matth/suum4x/ldap24/servers/slapd/schema_init.c:2634 #3 0x000000000053d589 in indexer (op=0x7fffb3e36480, txn=0xccd410, ai=0x91f8c0, ad=0x8b1280, atname=0x8b1158, vals=0xbb9370, id=5, opid=2, mask=4) at /home/matth/suum4x/ldap24/servers/slapd/back-mdb/index.c:211 #4 0x000000000053d96a in index_at_values (op=0x7fffb3e36480, txn=0xccd410, ad=0x8b1280, type=0x8b10f0, tags=0x8b12a0, vals=0xbb9370, id=5, opid=2) at /home/matth/suum4x/ldap24/servers/slapd/back-mdb/index.c:337 #5 0x000000000053daf1 in mdb_index_values (op=0x7fffb3e36480, txn=0xccd410, desc=0x8b1280, vals=0xbb9370, id=5, opid=2) at /home/matth/suum4x/ldap24/servers/slapd/back-mdb/index.c:386 #6 0x000000000053dfb9 in mdb_index_entry (op=0x7fffb3e36480, txn=0xccd410, opid=2, e=0xbb9178) at /home/matth/suum4x/ldap24/servers/slapd/back-mdb/index.c:558 #7 0x00000000005324e1 in mdb_delete (op=0x7fffb3e36480, rs=0x7fffb3e36340) at /home/matth/suum4x/ldap24/servers/slapd/back-mdb/delete.c:348 #8 0x0000000000554935 in remove_query_data (op=0x7fffb3e36480, query_uuid=0xcc3090) at /home/matth/suum4x/ldap24/servers/slapd/overlays/pcache.c:1838 #9 0x0000000000559ce4 in consistency_check (ctx=0x7fffb3e36b90, arg=0x995050) at /home/matth/suum4x/ldap24/servers/slapd/overlays/pcache.c:3579 #10 0x00007ffff7b8fb32 in ldap_int_thread_pool_wrapper (xpool=0x8b3ae0) at /home/matth/suum4x/ldap24/libraries/libldap_r/tpool.c:688 #11 0x00007ffff66f98ba in start_thread () from /lib/libpthread.so.0 #12 0x00007ffff646102d in clone () from /lib/libc.so.6 #13 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fffb4638700 (LWP 12695)): #0 0x00007ffff6461623 in epoll_wait () from /lib/libc.so.6 #1 0x000000000043e986 in slapd_daemon_task (ptr=0x7fffffffe528) at /home/matth/suum4x/ldap24/servers/slapd/daemon.c:2539 #2 0x00007ffff66f98ba in start_thread () from /lib/libpthread.so.0 #3 0x00007ffff646102d in clone () from /lib/libc.so.6 #4 0x0000000000000000 in ?? ()

---Type <return> to continue, or q <return> to quit--- Thread 1 (Thread 0x7ffff7fef700 (LWP 12692)): #0 0x00007ffff66fabe5 in pthread_join () from /lib/libpthread.so.0 #1 0x00007ffff7b91040 in ldap_pvt_thread_join (thread=140736219809536, thread_return=0x0) at /home/matth/suum4x/ldap24/libraries/libldap_r/thr_posix.c:197 #2 0x000000000043fab8 in slapd_daemon () at /home/matth/suum4x/ldap24/servers/slapd/daemon.c:2930 #3 0x000000000041d43b in main (argc=3, argv=0x7fffffffe778) at /home/matth/suum4x/ldap24/servers/slapd/main.c:1011 (gdb)

## ## SUUM v4 slapd Configuration File. Adjust settings as needed for your ## deployment. ## include "/opt/suum/etc/schema/core.schema" include "/opt/suum/etc/schema/cosine.schema" include "/opt/suum/etc/schema/inetorgperson.schema" include "/opt/suum/etc/schema/misc.schema" include "/opt/suum/etc/schema/rfc2307bis.schema" include "/opt/suum/etc/schema/ldapns.schema"

#TLSCACertificateFile "/opt/suum/ssl/cacert.pem"

pidfile "/var/symas/suum/slapd.pid" argsfile "/var/symas/suum/slapd.args"

modulepath "/opt/suum/lib64/modules" moduleload nssov.la

access to dn="" by * read access to * by self write by users read by anonymous auth

database ldap suffix "dc=example,dc=com" rootdn "dc=example,dc=com" uri ldap://xxxxxxx idassert-bind bindmethod=simple binddn=cn=proxy,ou=restricted,dc=example,dc=com credentials=secret

overlay nssov nssov-pam userhost userservice usergroup

nssov-ssd passwd ldap:///ou=People,dc=example,dc=com??one nssov-ssd shadow ldap:///ou=People,dc=example,dc=com??one nssov-ssd group ldap:///ou=Group,dc=example,dc=com??one nssov-ssd hosts ldap:///ou=Hosts,dc=example,dc=com??one nssov-ssd services ldap:///ou=Services,dc=example,dc=com??one nssov-ssd networks ldap:///ou=Networks,dc=example,dc=com??one nssov-ssd protocols ldap:///ou=Protocols,dc=example,dc=com??one nssov-ssd rpc ldap:///ou=Rpc,dc=example,dc=com??one nssov-ssd ethers ldap:///ou=Hosts,dc=example,dc=com??one nssov-ssd netgroup ldap:///ou=Netgroup,dc=example,dc=com??one nssov-ssd aliases ldap:///ou=Aliases,dc=example,dc=com??one

overlay pcache response-callback head

pcache mdb 500000 11 1000 300

pcachePersist FALSE

pcacheAttrset 0 cn uid uidNumber gidNumber homeDirectory userPassword loginShell gecos description objectClass pcacheAttrset 1 uid userPassword shadowLastChange shadowMin shadowMax shadowWarning shadowInactive shadowExpire shadowFlag description objectClass pcacheAttrset 2 cn gidNumber userPassword memberUid uniqueMember description objectClass pcacheAttrset 3 cn ipHostNumber l description manager objectClass pcacheAttrset 4 cn ipServicePort ipServiceProtocol description objectClass pcacheAttrset 5 cn ipNetworkNumber ipNetmaskNumber l description manager objectClass pcacheAttrset 6 cn ipProtocolNumber description objectClass

pcacheAttrset 7 cn oncRpcNumber description objectClass

pcacheAttrset 8 cn macAddress objectClass

pcacheAttrset 9 cn nisNetgroupTriple memberNisNetgroup description objectClass pcacheAttrset 10 cn rfc822MailMember objectClass

pcacheTemplate (&(objectClass=)(uid=)) 0 60

pcacheTemplate (&(objectClass=)(uidNumber=)) 0 60

pcacheTemplate (objectClass=) 0 60

pcacheTemplate (&(objectClass=)(uid=)) 1 60

pcacheTemplate (objectClass=) 2 60

pcacheTemplate (&(objectClass=)(cn=)) 2 60

pcacheTemplate (&(objectClass=)(gidNumber=)) 2 60

pcacheTemplate (&(objectClass=)(|(memberUid=)(uniqueMember=)) 2 60

pcacheTemplate (objectClass=) 3 60

pcacheTemplate (&(objectClass=)(cn=)) 3 60

pcacheTemplate (&(objectClass=)(ipHostNumber=)) 3 60

pcacheTemplate (objectClass=) 4 60

pcacheTemplate (&(objectClass=)(cn=)) 4 60

pcacheTemplate (&(objectClass=)(ipServicePort=)) 4 60

pcacheTemplate (&(objectClass=)(cn=)(ipServiceProtocol=)) 4 60

pcacheTemplate (&(objectClass=)(ipServicePort=)(ipServiceProtocol=)) 4 60

pcacheTemplate (objectClass=) 5 60

pcacheTemplate (&(objectClass=)(cn=)) 5 60

pcacheTemplate (&(objectClass=)(ipNetworkNumber=)) 5 60

pcacheTemplate (objectClass=) 6 60

pcacheTemplate (&(objectClass=)(cn=)) 6 60

pcacheTemplate (&(objectClass=)(ipProtocolNumber=)) 6 60

pcacheTemplate (objectClass=) 7 60

pcacheTemplate (&(objectClass=)(cn=)) 7 60

pcacheTemplate (&(objectClass=)(oncRpcNumber=)) 7 60

pcacheTemplate (&(objectClass=)(cn=)) 8 60

pcacheTemplate (&(objectClass=)(macAddress=)) 8 60

pcacheTemplate (&(objectClass=)(cn=)) 9 60

pcacheTemplate (&(objectClass=)(cn=)) 10 60

directory "/var/symas/suum/cache"

maxsize 1073741824

index default eq index objectClass index cn,uid,uidNumber,gidNumber index memberUid,uniqueMember index ipHostNumber,ipServicePort,ipServiceProtocol index ipNetworkNumber,ipProtocolNumber index oncRpcNumber,macAddress

# Monitor database database monitor