GNU bug report logs - #28936
move_it_in_display_line_to returns MOVE_POS_MATCH_OR_ZV before ZV

Previous Next

Package: emacs;

Reported by: Keith David Bershatsky <esq <at> lawlist.com>

Date: Sun, 22 Oct 2017 03:04:01 UTC

Severity: normal

Tags: wontfix

Done: Glenn Morris <rgm <at> gnu.org>

Bug is archived. No further changes may be made.

Full log

View this message in rfc822 format

From: Eli Zaretskii <eliz <at> gnu.org>
To: Keith David Bershatsky <esq <at> lawlist.com>
Cc: 28936 <at> debbugs.gnu.org
Subject: bug#28936: move_it_in_display_line_to returns MOVE_POS_MATCH_OR_ZV before ZV
Date: Sun, 22 Oct 2017 17:12:50 +0300

> Date: Sat, 21 Oct 2017 22:14:39 -0700
> From: Keith David Bershatsky <esq <at> lawlist.com>
> 
> Here is a second draft move_it_in_display_line_to_x, with compatibility for word-wrap and also horizontal scrolling the current line that erroneously returns MOVE_LINE_TRUNCATED when trying to reach a target X that is about 1,000 pixels from the beginning of the line.

Once again, please show either a recipe in "emacs -Q" or a stand-alone
code snippet, which demonstrate the issues you mention.  FWIW, I
couldn't find such vulnerabilities by code inspection.
This bug report was last modified 6 years and 137 days ago.

Previous Next

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