[SSSD] [PATCHES] Support for ghost users

Jan Zelený jzeleny at redhat.com
Thu May 24 06:19:39 UTC 2012


> On Wed, 2012-05-23 at 12:03 +0200, Jan Zelený wrote:
> > > On Thu, May 10, 2012 at 10:57:23PM +0200, Jan Zeleny wrote:
> The sysdb upgrade script will segfault if any users in the database are
> lacking memberOf links. This can happen if a user was requested via
> getpwnam() or getpwuid() without an initgroups() call.
> 
> The attach patch should be squashed into patch 122.

Nice catch, thank you

> Additionally, I was trying to do some real-world comparisons but I
> wasn't seeing any improvement (this was against an RFC 2307 server, not
> RFC2307bis or FreeIPA, so that may be relevant).
> 
> Can you verify whether we expect to see improvement on such systems, or
> only for RFC2307bis?

I don't know why we shouldn't expect any improvements for RFC2307. Can you 
post me the scenario you tested?

Thanks
Jan
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