From: Jussi Lahdenniemi <jussi@aprikoodi.fi>
To: Fabrice Popineau <fabrice.popineau@gmail.com>,
Eli Zaretskii <eliz@gnu.org>
Cc: Emacs developers <emacs-devel@gnu.org>
Subject: Re: Windows 9X crash
Date: Fri, 15 Jan 2016 11:56:34 +0200 [thread overview]
Message-ID: <5698C252.6090601@aprikoodi.fi> (raw)
In-Reply-To: <CAFgFV9Pj42=iGdpFaByXHaQaHnqsfr8OpghgJOwr93vYQxFUQw@mail.gmail.com>
On 15.1.2016 11.47, Fabrice Popineau wrote:
> Strange that HeapAlloc() returns 4-byte aligned blocks and that is not
> documented.
> I used to have MSDN cdroms from that time
> I would write a small program doing random allocation
> and checking the alignment of the blocks returned.
> Just to make sure that the problem does not lie elsewhere (?)
Emacs served well as the "small" program, and yes, HeapAlloc returned
addresses that were 4-byte-aligned but not 8-byte-aligned. Fixing the
alignment did make Emacs run smoothly, so alignment was indeed the problem.
I have now also tested the --with-wide-int build and it seems to work
correctly as well.
--
Jussi Lahdenniemi
next prev parent reply other threads:[~2016-01-15 9:56 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-05 12:51 [PATCH] Override Windows default Win-* key combinations when using Emacs Jussi Lahdenniemi
2016-01-05 13:54 ` Herring, Davis
2016-01-05 17:05 ` Eli Zaretskii
2016-01-05 19:32 ` Jussi Lahdenniemi
2016-01-05 17:05 ` Eli Zaretskii
2016-01-05 19:03 ` Rasmus
2016-01-05 19:17 ` Eli Zaretskii
2016-01-05 19:31 ` Jussi Lahdenniemi
[not found] ` <<83d1tf4z0h.fsf@gnu.org>
2016-01-05 19:45 ` Drew Adams
2016-01-05 19:41 ` Jussi Lahdenniemi
2016-01-05 20:01 ` Eli Zaretskii
2016-01-09 19:58 ` Jussi Lahdenniemi
2016-01-11 18:54 ` Eli Zaretskii
2016-01-12 11:16 ` Jussi Lahdenniemi
2016-01-12 15:08 ` covici
2016-01-13 5:07 ` Jussi Lahdenniemi
2016-01-12 15:54 ` Eli Zaretskii
2016-01-13 5:31 ` Jussi Lahdenniemi
2016-01-13 15:49 ` Eli Zaretskii
2016-01-13 9:16 ` Jussi Lahdenniemi
2016-01-13 11:28 ` Jussi Lahdenniemi
2016-01-13 15:57 ` Eli Zaretskii
2016-01-14 12:49 ` Jussi Lahdenniemi
2016-01-14 17:10 ` Jussi Lahdenniemi
2016-01-14 18:07 ` Eli Zaretskii
2016-01-14 18:15 ` Eli Zaretskii
2016-01-15 6:56 ` Jussi Lahdenniemi
2016-01-15 7:52 ` Jussi Lahdenniemi
2016-01-15 8:08 ` Windows 9X crash (was: [PATCH] Override Windows default Win-* key combinations when using Emacs) Eli Zaretskii
2016-01-15 9:35 ` Windows 9X crash Jussi Lahdenniemi
2016-01-15 10:18 ` Eli Zaretskii
2016-01-15 10:31 ` Fabrice Popineau
2016-01-15 10:33 ` Jussi Lahdenniemi
2016-01-16 9:15 ` Eli Zaretskii
2016-01-15 9:47 ` Windows 9X crash (was: [PATCH] Override Windows default Win-* key combinations when using Emacs) Fabrice Popineau
2016-01-15 9:56 ` Jussi Lahdenniemi [this message]
2016-01-15 10:19 ` Windows 9X crash Eli Zaretskii
2016-01-15 9:23 ` [PATCH] Override Windows default Win-* key combinations when using Emacs Yuri Khan
2016-01-16 9:58 ` Eli Zaretskii
2016-01-16 11:00 ` Jussi Lahdenniemi
2016-01-16 11:41 ` Eli Zaretskii
2016-02-03 13:59 ` Jussi Lahdenniemi
2016-02-03 15:42 ` Eli Zaretskii
2016-02-26 10:55 ` Eli Zaretskii
2016-02-26 10:59 ` Jussi Lahdenniemi
2016-02-27 11:34 ` Eli Zaretskii
2016-02-28 8:42 ` Paul Eggert
2016-02-28 15:50 ` Eli Zaretskii
2016-02-28 20:03 ` Paul Eggert
2016-02-28 20:10 ` Eli Zaretskii
2016-02-28 23:27 ` Paul Eggert
2016-02-29 3:31 ` Eli Zaretskii
2016-02-29 7:07 ` Paul Eggert
2016-02-29 15:52 ` Eli Zaretskii
2016-02-29 19:01 ` Paul Eggert
2016-03-05 10:16 ` Eli Zaretskii
2016-03-08 2:57 ` Paul Eggert
2016-03-08 4:46 ` Clément Pit--Claudel
2016-02-28 23:33 ` John Wiegley
2016-02-27 2:11 ` Lars Ingebrigtsen
2016-02-27 7:47 ` Eli Zaretskii
2016-02-28 4:40 ` Lars Ingebrigtsen
2016-01-13 15:53 ` Eli Zaretskii
[not found] <<568BBC58.50702@aprikoodi.fi>
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=5698C252.6090601@aprikoodi.fi \
--to=jussi@aprikoodi.fi \
--cc=eliz@gnu.org \
--cc=emacs-devel@gnu.org \
--cc=fabrice.popineau@gmail.com \
/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.