all messages for Emacs-related lists mirrored at yhetil.org
 help / color / mirror / code / Atom feed
From: Steven Tamm <steventamm@mac.com>
Cc: emacs-devel@gnu.org
Subject: Re: Mac OS X: Rebuild Require after Security Update 2002-11-21
Date: Sun, 24 Nov 2002 15:06:50 -0800	[thread overview]
Message-ID: <69C62E0D-0001-11D7-AD9F-00039390AB82@mac.com> (raw)
In-Reply-To: <m2n0ny7hqp.fsf@owlbear.local>

Yay.  I just checked it in.

	* unexmacosx.c (unexec_realloc): Use malloc_default_zone to
	determine the size of pointers alloced in unexed space instead
	of using possibly invalid emacs_zone pointers.  This fixes the
	binary incompatibility problems caused by updates to libSystem.B.

If anybody is making binary distributions publicly available, you 
should sync the change to unexmacosx.c and rebuild.  And I invite 
anyone to look into adding a pre-flight/post-flight script to the Mac 
OS X installer to "backup" the apple-provided 21.1 binary if installing 
into /usr/bin.  Some people on versiontracker were complaining.

-Steven

> Hi Steven,
>
> Hey, that's some great debugging!!  With your change above, I was able
> to verify that an executable dumped on 10.2.2 before the security 
> update
> can be run on one after the update was applied.  Please install the
> change when you can.
>
> Somewhat related, while working in unexmacosx.c, I notice the function
> build_region_list.  This function is left over from earlier versions of
> the file and is unnecessary since dumping is now based on the 
> emacs_zone
> regions.  I'll remove it at some point.
>
> Andrew.
>
>
>
> _______________________________________________
> Emacs-devel mailing list
> Emacs-devel@gnu.org
> http://mail.gnu.org/mailman/listinfo/emacs-devel

  reply	other threads:[~2002-11-24 23:06 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-11-23 16:04 Mac OS X: Rebuild Require after Security Update 2002-11-21 Andrew Choi
2002-11-23 23:49 ` Jason Rumney
2002-11-24 19:58   ` Andrew Choi
2002-11-24 21:03     ` Jason Rumney
2002-11-25 23:56       ` Steven Tamm
2002-11-26  0:18         ` Jason Rumney
2002-11-26  1:19         ` Andrew Choi
2002-11-26 14:53           ` Stefan Monnier
2002-11-26 16:31             ` Steven Tamm
2002-11-26 17:29               ` Andrew Choi
2002-11-26 17:45                 ` fork v vfork (was Re: Mac OS X: Rebuild Require after Security Update 2002-11-21) Steven Tamm
2002-11-24  6:13 ` Mac OS X: Rebuild Require after Security Update 2002-11-21 Josh DuBois
2002-11-24 14:31   ` Hugo Wolf
2002-11-24 18:55     ` Josh DuBois
2002-11-24 20:15       ` Hugo Wolf
2002-11-24 21:29         ` Josh DuBois
2002-11-24 22:08           ` Hugo Wolf
2002-11-25  8:11             ` Josh DuBois
2002-11-28 17:48     ` Olle Pellijeff
2002-11-24 20:37 ` Steven Tamm
2002-11-24 21:58   ` Andrew Choi
2002-11-24 23:06     ` Steven Tamm [this message]
2002-11-25  4:49 ` Ker Lutyn
2002-11-25  5:02   ` Andrew Choi
2002-11-25  7:40 ` Thorbjørn Ravn Andersen
2002-11-25  8:10   ` Andrew Choi
2002-11-26 11:15   ` 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=69C62E0D-0001-11D7-AD9F-00039390AB82@mac.com \
    --to=steventamm@mac.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.