GNU bug report logs - #47244
28.0.50; SIGSEGV in long-runnning Emacs

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Package: emacs;

Reported by: Michael Welsh Duggan <md5i <at> md5i.com>

Date: Thu, 18 Mar 2021 15:40:01 UTC

Severity: normal

Found in version 28.0.50

Done: Michael Welsh Duggan <mwd <at> md5i.com>

Bug is archived. No further changes may be made.

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Message #89 received at 47244 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Michael Welsh Duggan <mwd <at> cert.org>
Cc: mwd <at> md5i.com, 47244 <at> debbugs.gnu.org, schwab <at> linux-m68k.org
Subject: Re: bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs
Date: Fri, 19 Mar 2021 17:00:59 +0200

> From: Michael Welsh Duggan <mwd <at> cert.org>
> Cc: Michael Welsh Duggan <mwd <at> md5i.com>,
>         "schwab <at> linux-m68k.org"
>  <schwab <at> linux-m68k.org>,
>         "47244 <at> debbugs.gnu.org" <47244 <at> debbugs.gnu.org>
> Date: Fri, 19 Mar 2021 10:21:18 -0400
> 
> Lisp Backtrace:
> "kill-buffer" (0xfffeca60)
> 0x56e58d70 PVEC_COMPILED
> "substitute-command-keys" (0xfffed728)
> "redisplay_internal (C function)" (0x0)

Thanks.  This case isn't interesting, because this is a temporary
buffer we don't display.  So I guess we need to augment the breakpoint
condition:

  break buffer.c:1840 if redisplaying_p != 0 && b->window_count > 0
This bug report was last modified 4 years and 28 days ago.

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