[Freeipa-devel] [PATCH 0319] Fix crash caused by race condition during resolver cache flushing

[Tomas Hozza]

On 01/13/2015 02:16 PM, Petr Spacek wrote:
> Hello,
> 
> This patch should be applied to v2 branch.
> 
> Fix crash caused by race condition during resolver cache flushing.
> 
> dns_view_flushcache() call has to be always done in single-thread mode.
> Locking around the call was missing in forwarder reconfiguration and
> zone deletion which could cause crash.
> 
> https://fedorahosted.org/bind-dyndb-ldap/ticket/142

ACK.

I was not able to reproduce the issue with this patch included in bind-dyndb-ldap
package using reproducer from
https://bugzilla.redhat.com/show_bug.cgi?id=1126841#c14

Regards,
-- 
Tomas Hozza
Software Engineer - EMEA ENG Developer Experience

PGP: 1D9F3C2D
Red Hat Inc.                               http://cz.redhat.com