--- Begin Message ---
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Subject: |
27.1; C-@ chars corrupt elisp buffer |
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Date: |
Fri, 06 Nov 2020 16:11:28 +0100 |
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User-agent: |
mu4e 1.5.6; emacs 27.1 |
1) emacs -Q
2) M-x find-file test.el
3) insert this in test.el buffer:
;; ààààà
(foo "^@")
4) save buffer
5) M-x revert-buffer
You should see now the line ;; ààààà corrupted:
NOTE: in 3) Write "^@" with C-q C-@.
In GNU Emacs 27.1 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.22.30, cairo
version 1.15.10)
of 2020-08-31 built on IPadS340
Windowing system distributor 'The X.Org Foundation', version 11.0.12008000
System Description: Linux Mint 19.3
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Configured using:
'configure CFLAGS=-O3 --without-dbus --without-gconf
--without-gsettings --with-mailutils --with-cairo'
Configured features:
XPM JPEG TIFF GIF PNG RSVG CAIRO SOUND GPM GLIB NOTIFY INOTIFY ACL
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Important settings:
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locale-coding-system: utf-8-unix
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Memory information:
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(symbols 48 41981 3)
(strings 32 167881 57520)
(string-bytes 1 6426344)
(vectors 16 82748)
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(floats 8 1795 3081)
(intervals 56 6849 3252)
(buffers 1000 130))
--
Thierry
--- End Message ---
--- Begin Message ---
|
Subject: |
Re: bug#44486: 27.1; C-@ chars corrupt elisp buffer |
|
Date: |
Sat, 14 Nov 2020 14:43:30 +0200 |
> Date: Fri, 06 Nov 2020 22:07:10 +0200
> From: Eli Zaretskii <eliz@gnu.org>
> Cc: thievol@posteo.net, schwab@linux-m68k.org, 44486@debbugs.gnu.org
>
> We don't specify that prefer-utf-8, which is used by default for *.el
> files, should heed this variable. Since prefer-utf-8 is a variant of
> 'undecided', i.e. it performs detection of encoding, I think this is a
> bug, because 'undecided' does pay attention to
> inhibit-null-byte-detection.
>
> So I propose the change below (for master). Any objections?
No objections, so I have now installed this on the master branch, and
I'm closing this bug report.
--- End Message ---