all messages for Emacs-related lists mirrored at yhetil.org
 help / color / mirror / code / Atom feed
From: Romain Francoise <romain@orebokech.com>
Cc: Chong Yidong <cyd@stupidchicken.com>, emacs-devel@gnu.org
Subject: Re: C-g crash redux
Date: Thu, 03 Aug 2006 09:17:35 +0200	[thread overview]
Message-ID: <87psfithio.fsf@pacem.orebokech.com> (raw)
In-Reply-To: <17617.35905.981639.63129@kahikatea.snap.net.nz> (Nick Roberts's message of "Thu, 3 Aug 2006 17:40:17 +1200")

Nick Roberts <nickrob@snap.net.nz> writes:

> In fact if BYTE_CODE_SAFE is defined, it appears Emacs will just
> generate an error rather than crash.

For those following along at home:

|   /* Binds and unbinds are supposed to be compiled balanced.  */
|   if (SPECPDL_INDEX () != count)
| #ifdef BYTE_CODE_SAFE
|     error ("binding stack not balanced (serious byte compiler bug)");
| #else
|     abort ();
| #endif

I'm curious to know: if the error is recoverable, why abort?
The BYTE_CODE_SAFE branch certainly seems to suggest that it is
recoverable...

-- 
Romain Francoise <romain@orebokech.com> | The sea! the sea! the open
it's a miracle -- http://orebokech.com/ | sea! The blue, the fresh, the
                                        | ever free! --Bryan W. Procter

  reply	other threads:[~2006-08-03  7:17 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-08-02 20:50 C-g crash redux Romain Francoise
2006-08-02 22:07 ` Nick Roberts
2006-08-02 23:21   ` Kim F. Storm
2006-08-03  2:40     ` Nick Roberts
2006-08-03 15:13     ` Chong Yidong
2006-08-03 22:29       ` Kim F. Storm
2006-08-04  0:32         ` Chong Yidong
2006-08-04  1:49           ` Nick Roberts
2006-08-04 11:12           ` Kim F. Storm
2006-08-04 15:26             ` Chong Yidong
2006-08-04 16:03               ` Chong Yidong
2006-08-04 20:59                 ` Richard Stallman
2006-08-04 22:07                 ` Nick Roberts
2006-08-04 23:35                   ` Kim F. Storm
2006-08-05  5:45                     ` David Kastrup
2006-08-06 18:28                       ` Richard Stallman
2006-08-06 20:58                         ` Nick Roberts
2006-08-04  0:59       ` Nick Roberts
2006-08-03  4:16   ` Chong Yidong
2006-08-03  5:40     ` Nick Roberts
2006-08-03  7:17       ` Romain Francoise [this message]
2006-08-03  7:35         ` Stefan Monnier
2006-08-03 19:15         ` Richard Stallman
2006-08-03 19:14     ` Richard Stallman
2006-08-03 15:50 ` Richard Stallman

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=87psfithio.fsf@pacem.orebokech.com \
    --to=romain@orebokech.com \
    --cc=cyd@stupidchicken.com \
    --cc=emacs-devel@gnu.org \
    /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.