From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: charles@aurox.ch (Charles A. Roelli) Newsgroups: gmane.emacs.bugs Subject: bug#30800: 26.0.91; unknown crash on macos Date: Sun, 25 Mar 2018 22:14:49 +0200 Message-ID: References: <83fu4tjmdv.fsf@gnu.org> <20180321191903.GA38993@breton.holly.idiocy.org> <83d0zxjk5p.fsf@gnu.org> <20180321201234.GA39094@breton.holly.idiocy.org> <834ll8k1tx.fsf@gnu.org> <83po3whzln.fsf@gnu.org> <20180323195210.GA41757@breton.holly.idiocy.org> <20180324141229.GA42512@breton.holly.idiocy.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1522008856 13168 195.159.176.226 (25 Mar 2018 20:14:16 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 25 Mar 2018 20:14:16 +0000 (UTC) Cc: 30800@debbugs.gnu.org, aaronjensen@gmail.com To: Alan Third Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Mar 25 22:14:11 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1f0C1p-0003H5-GF for geb-bug-gnu-emacs@m.gmane.org; Sun, 25 Mar 2018 22:14:09 +0200 Original-Received: from localhost ([::1]:52444 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f0C3r-0002Tz-71 for geb-bug-gnu-emacs@m.gmane.org; Sun, 25 Mar 2018 16:16:15 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:59664) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f0C3i-0002TW-H2 for bug-gnu-emacs@gnu.org; Sun, 25 Mar 2018 16:16:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1f0C3e-00010O-Fb for bug-gnu-emacs@gnu.org; Sun, 25 Mar 2018 16:16:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:45319) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1f0C3e-00010B-Av for bug-gnu-emacs@gnu.org; Sun, 25 Mar 2018 16:16:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1f0C3e-0000fU-3i for bug-gnu-emacs@gnu.org; Sun, 25 Mar 2018 16:16:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: charles@aurox.ch (Charles A. Roelli) Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 25 Mar 2018 20:16:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 30800 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 30800-submit@debbugs.gnu.org id=B30800.15220089112498 (code B ref 30800); Sun, 25 Mar 2018 20:16:02 +0000 Original-Received: (at 30800) by debbugs.gnu.org; 25 Mar 2018 20:15:11 +0000 Original-Received: from localhost ([127.0.0.1]:53216 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1f0C2o-0000eE-Lf for submit@debbugs.gnu.org; Sun, 25 Mar 2018 16:15:10 -0400 Original-Received: from sinyavsky.aurox.ch ([37.35.109.145]:35184) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1f0C2m-0000dx-5v for 30800@debbugs.gnu.org; Sun, 25 Mar 2018 16:15:08 -0400 Original-Received: from sinyavsky.aurox.ch (sinyavsky.aurox.ch [127.0.0.1]) by sinyavsky.aurox.ch (Postfix) with ESMTP id 428E6226DE for <30800@debbugs.gnu.org>; Sun, 25 Mar 2018 20:15:57 +0000 (UTC) Authentication-Results: sinyavsky.aurox.ch (amavisd-new); dkim=pass (1024-bit key) reason="pass (just generated, assumed good)" header.d=aurox.ch DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=aurox.ch; h= content-transfer-encoding:content-type:content-type:mime-version :references:subject:subject:in-reply-to:to:from:from:message-id :date:date; s=dkim; t=1522008956; x=1522872957; bh=7R7EDIvq0spBn CwN1c3yhrDK0Znmy1IMh7PCi6H3je0=; b=GxQoUF3bTOnh7YTodXqyJSxhrdV+/ 09GZXtlKjLwPnPg3V9RpGOxvWkqAYOAi4B92aydq0FCYAHcWHOmB2K9BGfCJ1gjV eG+sylCGG2RX91tWZKw9mxdhc2dcrWQ1XJZeHaBxD5Gou4XEptWjsnv8DICG1P3B dg4L+b9gEY4r9E= X-Virus-Scanned: Debian amavisd-new at test.virtualizor.com Original-Received: from sinyavsky.aurox.ch ([127.0.0.1]) by sinyavsky.aurox.ch (sinyavsky.aurox.ch [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id bx0hyag_TvK1 for <30800@debbugs.gnu.org>; Sun, 25 Mar 2018 20:15:56 +0000 (UTC) Original-Received: from gray (202.100.1.85.dynamic.wline.res.cust.swisscom.ch [85.1.100.202]) by sinyavsky.aurox.ch (Postfix) with ESMTPSA id 9DA71226BC; Sun, 25 Mar 2018 20:15:55 +0000 (UTC) In-reply-to: <20180324141229.GA42512@breton.holly.idiocy.org> (message from Alan Third on Sat, 24 Mar 2018 14:12:29 +0000) 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" Xref: news.gmane.org gmane.emacs.bugs:144613 Archived-At: > Date: Sat, 24 Mar 2018 14:12:29 +0000 > From: Alan Third > Cc: eliz@gnu.org, 30800@debbugs.gnu.org, aaronjensen@gmail.com > > Hi Charles, thanks for offering to check this. > > I’ve attached a patch for the emacs-26 branch that reverts > d9d383147219f8e6a90d4c177e1b454e19acfac9. It doesn’t revert cleanly, > hence the patch. You could try reverting it on master if you want, but > I suspect it will be harder to do. > > Once that’s applied try the reproduction steps in > > https://debbugs.gnu.org/cgi/bugreport.cgi?bug=18757#41 > > Basically the code in question has at least one reproducible bug and > looks as though it should have several more that we haven’t seen yet, > and although we have a work‐around we’re wondering if we can just get > rid of it completely as it appears to have been a work‐around for a > bug introduced in macOS 10.10 and fixed some time later, hopefully > before 10.10 stopped getting fixes. Under 10.10.5, I saw no flicker with or without the patch applied.