From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#45541: 28.0.50; Frequent crashes on ARM macOS Date: Wed, 30 Dec 2020 22:35:23 +0200 Message-ID: <83ft3nhw1g.fsf@gnu.org> References: Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="4918"; mail-complaints-to="usenet@ciao.gmane.io" Cc: alan@idiocy.org, 45541@debbugs.gnu.org, p.stephani2@gmail.com To: Philipp Stephani Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Dec 30 21:36:10 2020 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kuiCX-00019k-Tu for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 30 Dec 2020 21:36:09 +0100 Original-Received: from localhost ([::1]:56118 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kuiCW-000731-Op for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 30 Dec 2020 15:36:08 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:53966) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kuiCQ-00072s-8E for bug-gnu-emacs@gnu.org; Wed, 30 Dec 2020 15:36:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:39618) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kuiCQ-0000dQ-1C for bug-gnu-emacs@gnu.org; Wed, 30 Dec 2020 15:36:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kuiCP-0005or-Up for bug-gnu-emacs@gnu.org; Wed, 30 Dec 2020 15:36:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 30 Dec 2020 20:36:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 45541 X-GNU-PR-Package: emacs Original-Received: via spool by 45541-submit@debbugs.gnu.org id=B45541.160936053922339 (code B ref 45541); Wed, 30 Dec 2020 20:36:01 +0000 Original-Received: (at 45541) by debbugs.gnu.org; 30 Dec 2020 20:35:39 +0000 Original-Received: from localhost ([127.0.0.1]:51164 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kuiC2-0005oF-Sg for submit@debbugs.gnu.org; Wed, 30 Dec 2020 15:35:39 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:60710) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kuiC0-0005o1-Es for 45541@debbugs.gnu.org; Wed, 30 Dec 2020 15:35:37 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:34259) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kuiBu-0000Od-Ll; Wed, 30 Dec 2020 15:35:30 -0500 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:4391 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kuiBs-0003jV-Fd; Wed, 30 Dec 2020 15:35:29 -0500 In-Reply-To: (message from Philipp Stephani on Wed, 30 Dec 2020 15:42:24 +0100) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:197047 Archived-At: > From: Philipp Stephani > Date: Wed, 30 Dec 2020 15:42:24 +0100 > > I'm now able to reproduce this consistently. It happens when a tooltip > appears and you hover over that tooltip How is that possible? Tooltips are supposed to pop down as soon as you move the mouse. Are those native NS tooltips, and if so, do they behave differently in this regard? > The crash is in the line > if (f && FRAME_NS_P (f)) > in nsterm.m in ns_mouse_position, so apparently "f" is not NULL, but > also not valid. Maybe, if the tooltip popped down, we need to test whether f is a live frame?