GNU bug report logs - #33014
26.1.50; 27.0.50; Fatal error after re-evaluating a thread's function

Previous Next

Package: emacs;

Reported by: Gemini Lasswell <gazally <at> runbox.com>

Date: Thu, 11 Oct 2018 05:32:01 UTC

Severity: normal

Tags: fixed

Found in version 26.1.50

Fixed in version 27.1

Done: Gemini Lasswell <gazally <at> runbox.com>

Bug is archived. No further changes may be made.

Full log

View this message in rfc822 format

From: Andreas Schwab <schwab <at> linux-m68k.org>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: Gemini Lasswell <gazally <at> runbox.com>, 33014 <at> debbugs.gnu.org
Subject: bug#33014: 26.1.50; 27.0.50; Fatal error after re-evaluating a thread's function
Date: Sat, 20 Oct 2018 10:23:37 +0200

On Okt 20 2018, Eli Zaretskii <eliz <at> gnu.org> wrote:

>> Maybe code optimizers have improved over the last 17 years?
>
> I think a much more significant factor is that modern processors have
> many more registers to use.

I think an important factor is that they pass arguments in registers, so
it is more likely that the original value of an argument is lost.

Andreas.

-- 
Andreas Schwab, schwab <at> linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
"And now for something completely different."
This bug report was last modified 6 years and 197 days ago.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.