From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: mituharu@math.s.chiba-u.ac.jp Newsgroups: gmane.emacs.devel Subject: Re: SIGCHLD in vfork child context Date: Sun, 21 May 2017 17:53:54 +0900 Message-ID: <94d441f90dabb7c8e1cfe108903444b4.squirrel@weber.math.s.chiba-u.ac.jp> References: <0b475f31-f024-9a09-6f5f-22e42d091bd2@cs.ucla.edu> <5f8efbc5-1cb9-5e2c-65c6-f09cf0bdfd89@cs.ucla.edu> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain;charset=iso-2022-jp Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1495356927 16139 195.159.176.226 (21 May 2017 08:55:27 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 21 May 2017 08:55:27 +0000 (UTC) User-Agent: SquirrelMail/1.4.22-4.el6 Cc: emacs-devel@gnu.org To: "Paul Eggert" Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun May 21 10:55:23 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 1dCMe2-0003xg-8F for ged-emacs-devel@m.gmane.org; Sun, 21 May 2017 10:55:22 +0200 Original-Received: from localhost ([::1]:36812 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dCMe4-0002pj-Ri for ged-emacs-devel@m.gmane.org; Sun, 21 May 2017 04:55:24 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:60163) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dCMck-0002SD-BD for emacs-devel@gnu.org; Sun, 21 May 2017 04:54:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dCMch-0000cE-9X for emacs-devel@gnu.org; Sun, 21 May 2017 04:54:02 -0400 Original-Received: from mathmail.math.s.chiba-u.ac.jp ([133.82.132.2]:54793) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dCMcg-0000ar-Vk for emacs-devel@gnu.org; Sun, 21 May 2017 04:53:59 -0400 Original-Received: from weber.math.s.chiba-u.ac.jp (weber [192.168.32.4]) by mathmail.math.s.chiba-u.ac.jp (Postfix) with ESMTP id CCF53F08EB; Sun, 21 May 2017 17:53:54 +0900 (JST) (envelope-from mituharu@math.s.chiba-u.ac.jp) Original-Received: from 114.183.75.97 (SquirrelMail authenticated user mituharu) by weber.math.s.chiba-u.ac.jp with HTTP; Sun, 21 May 2017 17:53:54 +0900 In-Reply-To: <5f8efbc5-1cb9-5e2c-65c6-f09cf0bdfd89@cs.ucla.edu> X-Priority: 3 (Normal) Importance: Normal X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 133.82.132.2 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:215042 Archived-At: > YAMAMOTO Mitsuharu wrote: >> I think resetting the SIGCHLD handler in the vfork child on Darwin is >> still a good thing to do even with the change you installed, if the >> SIGCHLD handler call in such a context is unexpected (and does not >> happen on the other platforms). > > Although I'm still not entirely sure we've diagnosed the problem > correctly, it > shouldn't hurt to run that code on macOS, so I installed the attached. Could you install a similar change to process.c, too? YAMAMOTO Mitsuharu mituharu@math.s.chiba-u.ac.jp