Re: DLZ crash bug with zone subdelegated elswhere (with fix)

Michael Schout <[email protected]> writes:

> Recently I moved to bind 9.4 and we started seeing occasional named
> crashes due to an assertion error.  I traced this down to queries of
> type ANY for a subdomain that is delegated outside the zone.  Someone
> else reported this same problem, and there is a detailed explanation of
> the zone setup that will cause this here:
>
> http://osdir.com/ml/network.dns.bind9.dlz/2007-08/msg00003.html
>
> I can reliably crash named by doing a query of type ANY for
> test.example.com with DNSSEC enabled in the query.

I have hit this bug too on 9.5.1. I have worked around it by disabling
dnssec, but at some point I actually want to use that so I would like to
see this fixed as well.

-- 
Christian Laursen

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