On 16.2.2016 19:01, Evan Hunt via RT wrote:
>> I just found out that dyndb tests (git/bin/tests/system/dyndb) are failing on
>> latest master. git bisect pointed me to following change:
> 
> Yep, thanks, we just discovered the same problem here last week.
> 
> It's the same class of problem we had back while we were developing
> it: inconsistent namespace resolution for global variables referenced
> inside the dyndb driver.  It all works fine on ubuntu, but it's failing
> on your system (which I guess is redhat?), and also on BSD.
> 
> We fixed it in the original dyndb work by passing a pointer to named's
> hash context (isc_hashctx) to the dyndb driver, so that hashes would be
> consistent.  But the new hash function introduced a while ago deprecates
> the hash context, and so hashes started coming out differently inside and
> outside of the driver, causing RBT lookups to fail.  A fix is attached,
> can you try it?

It works for me on Fedora 23. Thank you for your help!

> I'm also looking into an intermittent reference leak that seems to
> happen sometimes when a dyndb driver is reloaded. That one's making
> slower progress.

How do you detect the leak? I can try and have a look, too.

-- 
Petr Spacek  @  Red Hat