GNU bug report logs - #18939
24.4; a left-click in Emacs sometimes modifies the PRIMARY selection

Previous Next

Package: emacs;

Reported by: Vincent Lefevre <vincent <at> vinc17.net>

Date: Mon, 3 Nov 2014 20:58:01 UTC

Severity: important

Tags: security

Found in version 24.4

Done: Jan Djärv <jan.h.d <at> swipnet.se>

Bug is archived. No further changes may be made.

Full log


Message #14 received at 18939 <at> debbugs.gnu.org (full text, mbox):

From: Vincent Lefevre <vincent <at> vinc17.net>
To: 18939 <at> debbugs.gnu.org
Subject: Re: 24.4; middle-click sometimes pastes data other than the PRIMARY
 selection
Date: Sun, 28 Dec 2014 16:10:27 +0100
retitle 18939 24.4; a left-click in Emacs sometimes modifies the PRIMARY selection
thanks

On 2014-12-28 16:03:00 +0100, Vincent Lefevre wrote:
> This occurs very often, and I've finally managed to find a way to
> reproduce the bug:
> 
> 1. Open a file containing a line, say "foo", with "emacs -Q".
> 
> 2. When the cursor is at the beginning, type C-k.
> 
> 3. Select text in some other window.
> 
> 4. Left-click in the initial Emacs window.
> 
> 5. Middle-click in the initial Emacs window.
> 
> Instead of pasting the selected text, this pastes what was cut
> with C-k.

Note: in 5, the middle-click can also be done in an xterm, with the
same problem. What actually occurred is that in 4, the PRIMARY was
modified, while a left-click should never have modified anything!

-- 
Vincent Lefèvre <vincent <at> vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)




This bug report was last modified 10 years and 147 days ago.

Previous Next


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