From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: Emacs-26 threads problem [win64] Date: Sun, 15 Oct 2017 12:41:18 -0400 Message-ID: References: <83fuaqpzaq.fsf@gnu.org> <837ew2pxx9.fsf@gnu.org> <83efq6khh3.fsf@gnu.org> <8ad9b8d2-1c9e-2db0-f166-58d08ea8321a@cs.ucla.edu> <837evyjkej.fsf@gnu.org> <6d41986e-2134-76df-ca37-2f394f1fa81e@cs.ucla.edu> <83shemi1ab.fsf@gnu.org> <1c1e89b4-74d6-cdd5-3251-0848f5cd9d87@cs.ucla.edu> <83mv4uhvdo.fsf@gnu.org> <8760bi7yog.fsf@linux-m68k.org> <83infhj527.fsf@gnu.org> <871sm59a3n.fsf@linux-m68k.org> <83fualj0bu.fsf@gnu.org> <0eb00b68-7ff9-1a07-b756-8cf6219faf93@cs.ucla.edu> <83mv4sh298.fsf@gnu.org> <874lr0zah1.fsf@linux-m68k.org> <83h8v0gyqv.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1508085714 17561 195.159.176.226 (15 Oct 2017 16:41:54 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 15 Oct 2017 16:41:54 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Oct 15 18:41:49 2017 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1e3lyr-0002Fb-My for ged-emacs-devel@m.gmane.org; Sun, 15 Oct 2017 18:41:37 +0200 Original-Received: from localhost ([::1]:57837 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e3lyw-0000dx-6C for ged-emacs-devel@m.gmane.org; Sun, 15 Oct 2017 12:41:42 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:36520) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e3lyp-0000dq-Rl for emacs-devel@gnu.org; Sun, 15 Oct 2017 12:41:36 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1e3lyk-0007oS-UO for emacs-devel@gnu.org; Sun, 15 Oct 2017 12:41:35 -0400 Original-Received: from [195.159.176.226] (port=40219 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1e3lyk-0007mL-NB for emacs-devel@gnu.org; Sun, 15 Oct 2017 12:41:30 -0400 Original-Received: from list by blaine.gmane.org with local (Exim 4.84_2) (envelope-from ) id 1e3lya-0000eV-RT for emacs-devel@gnu.org; Sun, 15 Oct 2017 18:41:20 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 9 Original-X-Complaints-To: usenet@blaine.gmane.org Cancel-Lock: sha1:gxCnAmHhLEoJcNz1d6M69HpmyYk= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 195.159.176.226 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:219553 Archived-At: >> The malloc() and calloc() functions return a pointer to the allocated >> memory, which is suitably aligned for any built-in type. ^^^^^ This implies it has to be at least aligned with max_align_t IOW apparently on 64bit Windows malloc will return an object aligned on a 16B boundary. Stefan