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Re: 2.4.45 slapadd segfault
- To: firstname.lastname@example.org
- Subject: Re: 2.4.45 slapadd segfault
- From: Christopher Wood <email@example.com>
- Date: Thu, 31 Aug 2017 11:23:38 -0400
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On Thu, Aug 31, 2017 at 07:59:00AM -0700, Quanah Gibson-Mount wrote:
> --On Thursday, August 31, 2017 4:49 PM +0100 Howard Chu <firstname.lastname@example.org>
> > Christopher Wood wrote:
> > > Good morning, long time no list.
> > >
> > > For backstory, I downloaded the 2.4.45 source tarball from
> > > https://www.openldap.org/software/download/, compiled, ran "make test"
> > > (which was fine as near as I can tell), but doing a slapadd of cn=config
> > > caused a segfault.
> > >
> > > I used the points on http://www.openldap.org/faq/data/cache/59.html to
> > > create the following backtrace:
> > >
> > > https://gist.github.com/christopherwood/701fbc70ef352a3bf2d2893a9ae0a65e
> > >
> > > And this is the ldif (temporary password is fakepass333):
> > >
> > > https://gist.github.com/christopherwood/2cf46f5a3384f9edc89e7eabbefc465e
> > >
> > > Does anything jump out at you as obviously wrong or a good place to
> > > look? I've chopped the ldif down from the original with confidential
> > > data and am still reducing, but it's still segfaulting.
> > Yes. Look at your LDIF line 62 more carefully. Compare it to line 65 if
> > it's still not obvious to you.
> > Granted it shouldn't SEGV but the backtrace shows it was shutting itself
> > down already because it (correctly) rejected your input.
> There are a number of errors with that LDIF file, outside of what Howard
> already pointed out. ;)
> The objects in 54 & 62 are also missing their RDN as a value too.
I've been finding the errors as I go along.
Slapadd has been adding the RDNs in to the generated cn=config database for me. I've found that happens when using ldapadd too. I didn't worry about doing it myself after seeing that because it's another place to typo something. (Not that this helped overmuch, obviously.)
> Quanah Gibson-Mount
> Product Architect
> Symas Corporation
> Packaged, certified, and supported LDAP solutions powered by OpenLDAP: