* Re: Bug#842291: notmuch processes frequently stuck in select()
[not found] ` <87inrelinq.fsf@tethera.net>
@ 2016-11-23 8:50 ` David Bremner
2016-11-23 17:19 ` Daniel Kahn Gillmor
0 siblings, 1 reply; 5+ messages in thread
From: David Bremner @ 2016-11-23 8:50 UTC (permalink / raw)
To: Brian May, 842291, Robbie Harwood; +Cc: notmuch
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David Bremner <david@tethera.net> writes:
> Brian May <bam@debian.org> writes:
>> strace shows notmuch looping in select.
>>
>> select(10, [9], [], NULL, {1, 0}) = 0 (Timeout)
>> select(10, [9], [], NULL, {1, 0}) = 0 (Timeout)
>> select(10, [9], [], NULL, {1, 0}) = 0 (Timeout)
>> select(10, [9], [], NULL, {1, 0}) = 0 (Timeout)
>> etc
>>
>
> a backtrace would be helpful.
>
> d
Nevermind, I managed to download the list archive for debian-devel and
replicate the bug.
The bug seems to be related to smime signature verification. After
adding the attached mail message (and running notmuch-new), to replicate
the hang it suffices to run
% notmuch show --decrypt id:20161116T143809.GA.21721.stse@fsing.rootsland.net
As far as workarounds, turning off decryption / signature verification
should allow you to at least view the thread.
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Date: Wed, 16 Nov 2016 14:46:47 +0100
From: Stephan Seitz <stse+debian@fsing.rootsland.net>
To: debian-devel@lists.debian.org
Subject: Re: OpenSSL 1.1.0
Message-ID: <20161116T143809.GA.21721.stse@fsing.rootsland.net>
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References: <20160611123036.GA8321@roeckx.be>
<22571.12184.204754.473038@chiark.greenend.org.uk>
<22572.20623.82302.920412@chiark.greenend.org.uk>
<CAKcBokvqZwsdieqZg_5i8EGMZoGaXzeohmrx2P-pbzLSJ7LVNQ@mail.gmail.com>
<20161116133128.gf6o7pueequkrwi5@bongo.bofh.it>
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Organization: Minas Tirith, Gondor
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On Mi, Nov 16, 2016 at 02:31:28 +0100, Marco d'Itri wrote:
>ChaCha20 is hardly obscure: if it is to you then I fear that your
>opinion on this issue is not informed enough to be useful.
It doesn=E2=80=99t matter in the end.
If no one wants to delay the next release until all applications support=20
OpenSSL 1.1.0 in a secure way even is upstream may not be interested in=20
patching the software for now then we can=E2=80=99t have version 1.1.0.
And there is still the problem that 1.1.0 is not supported as long as the=
=20
available LTS version.
Many greetings,
Stephan
--=20
| Public Keys: http://fsing.rootsland.net/~stse/keys.html |
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