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.

Full log

Message #98 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: Tue, 23 Mar 2021 17:02:09 +0200

> From: Michael Welsh Duggan <mwd <at> cert.org>
> Cc: "mwd <at> md5i.com" <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: Tue, 23 Mar 2021 10:18:25 -0400
> 
> >   break buffer.c:1840 if redisplaying_p != 0 && b->window_count > 0
> 
> This triggered today.
> 
> #0  0x00005555555e1b6d in redisplay_internal ()
>     at ../../master/src/xdisp.c:15789

I don't understand: the breakpoint was supposed to be on line 1840 in
buffer.c, so why does frame #0 show line 15789 in xdisp.c?  What am I
missing here?  Is this the right backtrace?
This bug report was last modified 4 years and 28 days ago.

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