GNU bug report logs - #38822
27.0.60; Crashes on MacOS 10.14 when quitting emacs, and intermittent crashes during normal usage

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Package: emacs;

Reported by: Justin Guenther <jguenther <at> gmail.com>

Date: Mon, 30 Dec 2019 20:12:02 UTC

Severity: normal

Merged with 38748

Found in versions 28.0.50, 27.0.60

Fixed in version 27.1

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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Message #11 received at 38822 <at> debbugs.gnu.org (full text, mbox):

From: Justin Guenther <jguenther <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 38822 <at> debbugs.gnu.org
Subject: Re: bug#38822: 27.0.60; Crashes on MacOS 10.14 when quitting emacs,
 and intermittent crashes during normal usage
Date: Mon, 6 Jan 2020 18:00:03 -0600

On Tue, Dec 31, 2019 at 12:39 PM Eli Zaretskii <eliz <at> gnu.org> wrote:
>
> 3 months went under the bridge between these two commits, so it's hard
> to tell which change caused that.  But there's a similar bug report at
> https://debbugs.gnu.org/cgi/bugreport.cgi?bug=38748.

I'm not sure if this helps any, but I built emacs with debug symbols +
asserts enabled over the
weekend (at e1b3fd3beb) and saw this assertion failed message the next
time it crashed:

> ./lisp.h:1621: Emacs fatal error: assertion failed: 0 <= nbytes

I didn't manage to catch it in gdb yet, but this message was after a
crash with the same/similar stack trace as above.

Sorry, I know this is a reach without a reproduction steps/bisecting,
I'll try to actually catch
this crash in gdb and see if I can find more info when I have time.
This bug report was last modified 4 years and 239 days ago.

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