Re: slapd crushed when modify schema

[Howard Chu <hyc@symas.com>]

Sounds like you've found a bug, please submit this info to the ITS.

William.Zhang wrote:
> hi, all
>
> I want to add a object and attribute by config database, 
> here is my ldif:
>
> dn: cn={2}test,cn=schema,cn=config
> changetype: add
> objectClass: olcSchemaConfig
> cn: {2}test
> olcObjectIdentifier: {0}TestRoot 1.3.6.1.4.1.1000
> olcObjectIdentifier: {1}TestAttributeType TestRoot :3
> olcObjectIdentifier: {2}TestObjectClass TestRoot :4
> olcAttributeTypes: {0}( TestAttributeType :8 NAME 'myTestAttr' DESC 'test' EQUALITY booleanMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 SINGLE-VALUE )
> olcObjectClasses: {0}( TestObjectClass :4 NAME 'myTestOC' DESC 'test' SUP top STRUCTURAL MUST ( myTestAttr ) )
>
> I add it by ldapmodify utility, but slapd crashed :
>
> connection_get(17): got connid=0
> connection_read(17): checking for input on id=0
> ber_get_next
> ber_get_next: tag 0x30 len 28 contents:
> ber_get_next
> ber_get_next on fd 17 failed errno=11 (Resource temporarily unavailable)
> do_bind
> ber_scanf fmt ({imt) ber:
> ber_scanf fmt (m}) ber:
>   
> > > > dnPrettyNormal: <cn=config>
> > > >         
> <<< dnPrettyNormal: <cn=config>, <cn=config>
> do_bind: version=3 dn="cn=config" method=128
> do_bind: v3 bind: "cn=config" to "cn=config"
> send_ldap_result: conn=0 op=0 p=3
> send_ldap_response: msgid=1 tag=97 err=0
> ber_flush: 14 bytes to sd 17
> connection_get(17): got connid=0
> connection_read(17): checking for input on id=0
> ber_get_next
> ber_get_next: tag 0x30 len 482 contents:
> ber_get_next
> ber_get_next on fd 17 failed errno=11 (Resource temporarily unavailable)
> do_add
> ber_scanf fmt ({m) ber:
>   
> > > > dnPrettyNormal: <cn={2}test,cn=schema,cn=config>
> > > >         
> <<< dnPrettyNormal: <cn={2}test,cn=schema,cn=config>, <cn={2}test,cn=schema,cn=config>
> ber_scanf fmt ({m{W}}) ber:
> ber_scanf fmt ({m{W}}) ber:
> ber_scanf fmt ({m{W}}) ber:
> ber_scanf fmt ({m{W}}) ber:
> ber_scanf fmt ({m{W}}) ber:
> ber_scanf fmt (}) ber:
> Segmentation fault
>
> I am using 2.3.24, is there anything wrong ? thanks !
>
>
>   


--
 -- Howard Chu
 Chief Architect, Symas Corp.  http://www.symas.com
 Director, Highland Sun        http://highlandsun.com/hyc
 OpenLDAP Core Team            http://www.openldap.org/project/