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From: David Bremner <david@tethera.net>
To: Matt Armstrong <marmstrong@google.com>, notmuch@notmuchmail.org
Subject: Re: bug: notmuch show --decrypt leads to SIGSEGV
In-Reply-To: <qf5shgswst7.fsf@google.com>
References: <qf5shgswst7.fsf@google.com>
Date: Tue, 15 Aug 2017 20:12:04 -0300
Message-ID: <877ey4juij.fsf@tethera.net>
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Matt Armstrong <marmstrong@google.com> writes:

> David Bremner <david@tethera.net> writes:
>
>> Matt Armstrong <marmstrong@google.com> writes:
>>
>>> I've been able to diagnose a SIGSEGV, and I have a workaround that
>>> satisfies me.  I'm unsure how to fix it, so I'll describe the problem
>>> and leave it at that.
>>>
>>> Repro:
>>>
>>> % notmuch --version
>>> notmuch 0.25+22~g0967e46 (a recent git @HEAD)
>>> % notmuch show --format=sexp --decrypt thread:000000000002ad2c
>>> -> SIGSEGV
>>
>> Do you have a way for people other than you to reproduce it? I assume
>> not all threads are a problem for you with --decrypt?
>
> The times I have encountered this involve email I can't reveal, so a
> repro would take some work.  I'm happy to try to dig out specific
> details, but I'm at a slight disadvantage here due to unfamiliarity.
>

Understood. If you manage to bisect the commit that introduces the
problem (I suspect the rearrangement to support gmime-3.0, but you never
know), that might be helpful.

d