Re: back-sql: custom attribute list: segmentation fault

[Nikola Ivancevic <nikola@vtkom.net>]

Pierangelo Masarati wrote:

> Guenther Starnberger wrote:
>
> > On Mon, 2004-03-08 at 14:23, Nikola Ivancevic wrote:
> >
> > Hi,
> >
> >
> >
> > > I'm using OpenLDAP (2.2.6) with back-sql and postgresql (7.3.4).
> > > My LDAP tree structure is very similar to the back-sql example. 
> > > There is one root dcObject (dn: dc=panline,dc=net). Trying JXplorer 
> > > (a Java LDAP  GUI browser) and performing a simple search I have 
> > > caused the slapd server to segfault. I have found that
> > >
> > > ldapsearch -b "dc=panline,dc=net" "(&(objectClass=*)(gecos=test))"
> > >
> > > works fine, but
> > >
> > > ldapsearch -b "dc=panline,dc=net" "(&(objectClass=*)(gecos=test))" 
> > > gecos
> >
> >
> >
> >
> > Sounds similiar to the bug which I reported some days ago:
> > http://www.openldap.org/its/index.cgi/Software%20Bugs?id=3005
> >
> > ITS#3005 seems to be already fixed in OPENLDAP_REL_ENG_2_2 and HEAD.
>
>
>
> Let me add that you should check if "gecos" attribute is defined
> in your schema files AND in the meta-data for the type of entry
> that causes the crash.  If it is, then it might be something
> different, but I suggest that in any case you try ITS#3005 changes
> first, by checking out HEAD/re22 code.
>
> p.
Yes, there is the definition of 'gecos' attribute for oc 
'myposixAccount'. But oc dcObject has not such an attribute (gecos).
I do not undertand why the backend tries to obtain 'gecos' from a 
dcObject in spite of the fact that this attribute is not defined for 
dcObject class. I assume that such objects should be ignored.
...
I've just tried OPENLDAP_REL_ENG_2_2 and now slapd does not crash!

Nikola Ivancevic