From: Leo <sdl.web@gmail.com>
To: Paul Eggert <eggert@cs.ucla.edu>
Cc: 9079@debbugs.gnu.org
Subject: bug#9079: integer overflow etc. issues (e.g., image crashes Emacs)
Date: Thu, 14 Jul 2011 20:54:48 +0800 [thread overview]
Message-ID: <m1vcv5t42v.fsf@gmail.com> (raw)
In-Reply-To: <4E1EA0FB.5070903@cs.ucla.edu> (Paul Eggert's message of "Thu, 14 Jul 2011 00:55:39 -0700")
On 2011-07-14 15:55 +0800, Paul Eggert wrote:
> Here's an example bug. Take the attached file 46341x46341.png.gz,
> uncompress it with 'gunzip', start up Emacs under X Windows, execute
> (setq max-image-size 50000), and then visit the file 46341x46341.png.
> If you're lucky Emacs will thrash around for quite some time and then
> dump core. If you're unlucky Emacs's internal data structures will be
> silently corrupted.
A long time ago I found that emacs-w3m tend to crash emacs when loading
images. So I have the following in my setup.
;;; Don't open any images in w3m; it causes crashes. This function was
;;; originally defined in w3m-ems.
(defalias 'w3m-image-type-available-p 'ignore)
Leo
next prev parent reply other threads:[~2011-07-14 12:54 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-14 7:55 bug#9079: integer overflow etc. issues (e.g., image crashes Emacs) Paul Eggert
2011-07-14 8:22 ` Andreas Schwab
2011-07-14 16:15 ` Paul Eggert
2011-07-14 8:47 ` Eli Zaretskii
2011-07-14 16:23 ` Paul Eggert
2011-07-14 17:48 ` Eli Zaretskii
2011-07-14 22:02 ` Paul Eggert
2011-07-15 5:46 ` Eli Zaretskii
2011-07-15 7:22 ` Paul Eggert
2011-07-14 12:54 ` Leo [this message]
[not found] ` <handler.9079.B.13106301884386.ack@debbugs.gnu.org>
2011-07-28 0:49 ` bug#9079: Acknowledgement (integer overflow etc. issues (e.g., image crashes Emacs)) Paul Eggert
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=m1vcv5t42v.fsf@gmail.com \
--to=sdl.web@gmail.com \
--cc=9079@debbugs.gnu.org \
--cc=eggert@cs.ucla.edu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.