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From: Eli Zaretskii <eliz@gnu.org>
Newsgroups: gmane.emacs.devel
Subject: Re: intervals.c:1190: Emacs fatal error: assertion failed: amt == 0
Date: Fri, 03 Apr 2020 15:41:45 +0300
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References: <20200403.130226.1633666983622882599.wl@gnu.org>
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To: Werner LEMBERG <wl@gnu.org>
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> Date: Fri, 03 Apr 2020 13:02:26 +0200 (CEST)
> From: Werner LEMBERG <wl@gnu.org>
> 
> [f28166dc9a56111606be8ac50ad38179a66ea636 from today]
> 
> This bug is reproducible: I'm using 'mew' as my e-mail reader, and one
> of the inbox messages (already delivered as one file per message to a
> mew folder) causes the failure while the overview of e-mails gets
> (re)generated.

Thanks.  Any hope of having a reproducible recipe that doesn't
involve that particular message and/or mew?

Alternatively, does reverting dc3006cf1419e5b22c35fa36d79ba029d0482df1
make this problem go away?