From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#14297: 24.3.50; emacs subprocesses don't exit on "exit" Date: Sat, 26 Dec 2015 00:45:04 +0100 Message-ID: <87egeanldr.fsf@gnus.org> References: <87d2te3l09.fsf@gmail.com> <51906E5F.3070905@cs.ucla.edu> <8338tqan14.fsf@gnu.org> <51911BA9.7080703@cs.ucla.edu> <83k3n293qp.fsf@gnu.org> <5191324D.7070106@cs.ucla.edu> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1451087181 9405 80.91.229.3 (25 Dec 2015 23:46:21 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 25 Dec 2015 23:46:21 +0000 (UTC) Cc: spinuvit@gmail.com, 14297@debbugs.gnu.org To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Dec 26 00:46:09 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1aCc3l-0005Db-7h for geb-bug-gnu-emacs@m.gmane.org; Sat, 26 Dec 2015 00:46:09 +0100 Original-Received: from localhost ([::1]:36881 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aCc3k-00060X-61 for geb-bug-gnu-emacs@m.gmane.org; Fri, 25 Dec 2015 18:46:08 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:52362) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aCc3h-00060O-AC for bug-gnu-emacs@gnu.org; Fri, 25 Dec 2015 18:46:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aCc3d-0001eD-QC for bug-gnu-emacs@gnu.org; Fri, 25 Dec 2015 18:46:04 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:56771) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aCc3d-0001e9-MQ for bug-gnu-emacs@gnu.org; Fri, 25 Dec 2015 18:46:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84) (envelope-from ) id 1aCc3d-00010v-HZ for bug-gnu-emacs@gnu.org; Fri, 25 Dec 2015 18:46:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 25 Dec 2015 23:46:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 14297 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 14297-submit@debbugs.gnu.org id=B14297.14510871323846 (code B ref 14297); Fri, 25 Dec 2015 23:46:01 +0000 Original-Received: (at 14297) by debbugs.gnu.org; 25 Dec 2015 23:45:32 +0000 Original-Received: from localhost ([127.0.0.1]:36137 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aCc39-0000zx-RF for submit@debbugs.gnu.org; Fri, 25 Dec 2015 18:45:31 -0500 Original-Received: from hermes.netfonds.no ([80.91.224.195]:60338) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aCc37-0000zo-CL for 14297@debbugs.gnu.org; Fri, 25 Dec 2015 18:45:29 -0500 Original-Received: from 2.150.58.24.tmi.telenormobil.no ([2.150.58.24] helo=mouse) by hermes.netfonds.no with esmtpsa (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.72) (envelope-from ) id 1aCc2j-00070u-Hg; Sat, 26 Dec 2015 00:45:05 +0100 In-Reply-To: <5191324D.7070106@cs.ucla.edu> (Paul Eggert's message of "Mon, 13 May 2013 11:34:53 -0700") User-Agent: Gnus/5.130014 (Ma Gnus v0.14) Emacs/25.1.50 (gnu/linux) X-MailScanner-ID: 1aCc2j-00070u-Hg MailScanner-NULL-Check: 1451691908.02402@8WDk32x5da05gD9BEaxQyg X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:110516 Archived-At: Paul Eggert writes: > On second thought, please forget my patch. get_child_status will abort > anyway, if the bug that I hypothesized occurs, so my patch isn't needed. > > On 05/13/13 10:41, Eli Zaretskii wrote: > >> How about this alternative idea: write a replacement waitpid, which >> will check if it is called by someone other than our main thread, and >> with its first argument negative, and then produce a backtrace or some >> message to stderr? Would that work to trap calls to waitpid from GTK? > > That could well work, yes, and it might be worth trying if we see > the right symptoms. But since get_child_status is not aborting I > don't think we're seeing the right symptoms. The problem here seemed to be with Gtk under Kubuntu. Is this still a problem, or has it gone away during the last two years? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no