Re: bug: notmuch show --decrypt leads to SIGSEGV

Subject: Re: bug: notmuch show --decrypt leads to SIGSEGV

Date: Tue, 15 Aug 2017 20:12:04 -0300

To: Matt Armstrong,


From: David Bremner

Matt Armstrong <> writes:

> David Bremner <> writes:
>> Matt Armstrong <> 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.

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