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Date:      Sat, 08 Feb 2014 18:57:13 +0100
From:      =?ISO-8859-1?Q?V=E1clav_Zeman?= <vhaisman@gmail.com>
To:        freebsd-ports@freebsd.org
Subject:   Re: curl-7.34.0  +Threaded DNS resolver
Message-ID:  <52F66FF9.3010106@gmail.com>
In-Reply-To: <52F567F4.2080100@FreeBSD.org>
References:  <52F4F2EE.9010500@ifdnrg.com> <52F567F4.2080100@FreeBSD.org>

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On 02/08/2014 12:10 AM, Kubilay Kocak wrote:
> On 8/02/2014 1:51 AM, Paul Macdonald wrote:
>>
>> Hi,
>>
>> I think there's an issue with the latest curl when Threaded DNS resolv=
er
>> is selected.
>>
>> On several boxes curl doesn't return for dns required requests, but do=
es
>> for ip's
>>
>> rebuilding without the option fixes the issue..
>>
>>
>> Paul
>>
>>
>>
>=20
> Paul,
>=20
> I came across the same issue testing a .34 port update before the recen=
t
> update, and had a quick discussion with the #curl crew on freenode with=

> no resolution other than further isolation:
>=20
> 7.33.0 - OK
> 7.34.0+ - NOK
>=20
> IPV6 RESOLVER_THREADED - OK
> NO_IPV6 RESOLVER_THREADED - NOK
> NO_IPV6 RESOLVER_DEFAULT - OK
> IPV6 RESOLVER_DEFAULT - OK
>=20
> Note: There were no differences running the test suite, so it doesnt
> look like this issue is test covered
>=20
> I suggest:
>=20
> - Updating the port to 7.35.0 and reporting back on whether the issue
> still exists
> - Test 7.34.0 with and without IPv6 OPTION with the threaded resolver
> and confirm similar isolation as above
>=20
> - Maintainer disables threaded resolver by default until
> isolated/resolved upstream

I think this is related:
<http://curl.haxx.se/mail/lib-2014-01/0061.html>. Newer version should
fix this issue.

--=20
VZ



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