From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Philipp Stephani Newsgroups: gmane.emacs.bugs Subject: bug#45541: 28.0.50; Frequent crashes on ARM macOS Date: Wed, 30 Dec 2020 22:10:16 +0100 Message-ID: References: <83ft3nhw1g.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="34829"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Alan Third , 45541@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Dec 30 22:11:17 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 1kuikX-0008yt-9B for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 30 Dec 2020 22:11:17 +0100 Original-Received: from localhost ([::1]:36330 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kuikW-0004jr-Bh for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 30 Dec 2020 16:11:16 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:60448) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kuikI-0004jT-S8 for bug-gnu-emacs@gnu.org; Wed, 30 Dec 2020 16:11:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:39642) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kuikH-0003s4-SY for bug-gnu-emacs@gnu.org; Wed, 30 Dec 2020 16:11:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kuikH-0007HS-Ns for bug-gnu-emacs@gnu.org; Wed, 30 Dec 2020 16:11:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Philipp Stephani Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 30 Dec 2020 21:11:01 +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=B45541.160936263427954 (code B ref 45541); Wed, 30 Dec 2020 21:11:01 +0000 Original-Received: (at 45541) by debbugs.gnu.org; 30 Dec 2020 21:10:34 +0000 Original-Received: from localhost ([127.0.0.1]:51188 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kuijq-0007Go-IX for submit@debbugs.gnu.org; Wed, 30 Dec 2020 16:10:34 -0500 Original-Received: from mail-oi1-f176.google.com ([209.85.167.176]:46875) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kuijp-0007GZ-7u for 45541@debbugs.gnu.org; Wed, 30 Dec 2020 16:10:33 -0500 Original-Received: by mail-oi1-f176.google.com with SMTP id q205so19942189oig.13 for <45541@debbugs.gnu.org>; Wed, 30 Dec 2020 13:10:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=apck0QLSkHJZAhc9kLoBeR248GOlI6CXbamUhURXM40=; b=vGF/QZEKDXrNEYhjaHxgjTERghc04Eq56yMVo5ryGTCl4/V4bxNFs9o+ryye5ff9ko AKZNaPyyuxozczwOtkKHRsL3QaAa/APPl0nOjCVcBI6lw7d5SKi28LZrgTHuyMEng8nv +RPixTY4NKprMiMk63A2GbFC8ST4V6G22ewFXKOsr1DNPUgaDnaSX+8sXDbB2GecaDI1 gS19mMGEWxGtyAvcVIU3qWuxWlxMCEU47HYpd7Dtr/YOfXVAVE39q34E6r3d2PIxu7GG ffRWn+qmi7ATSs7zc3D+TiZxFT+NVOBNQrcqA/dFYMrFcgLK6vrzwru7VUg74gH4zvue nPbw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=apck0QLSkHJZAhc9kLoBeR248GOlI6CXbamUhURXM40=; b=kuZT/BfWnFTwQM0yEICj924yH9TlPsZtm3PtUDIpgRMmXMajM3cf/UhO7odLgxFROK kJI9m6bwBggN6BlKuMBH0NUrQ2euu1VCVnUKCrXWCE55KqQ1RVCl9hDZlVHeI2FVhEwQ ZksSk/Ml0Q5D6138nLFCPaQ6wthk4ocu7cvGBai9gVwJfv9er0Unjm2mLG6jAQFAQ5cZ diB6B1svveG1z8v78/6wS4/uAUEpYP/Db5DzLZyo+C3LM7ddDv/80dq1bURkE6HhkWcB lKhzI/O0KFl2dggJs/I2Agx0k9J8OEP4qht22QC28iJ+ZwF9BEqchd/xmuU9ZXtvz8ZW XmsQ== X-Gm-Message-State: AOAM533XBsa3kSlY/U77fMLXcQ7hvSx/VAjE5sIfNfRWHJp2io81po9f bbtVsb9ccfVsCm3tboR4UUbr0j+dAwMYGB5awLBtpVchETU= X-Google-Smtp-Source: ABdhPJxhEDz4aHHVeSvX9B5uoink+p2+Tz9Yazw6RBkGHk8iRO2d+5p9DiybPp6ESIuVr6Em0lyAamZTVaecVJoyRIo= X-Received: by 2002:a54:4881:: with SMTP id r1mr6234824oic.9.1609362627444; Wed, 30 Dec 2020 13:10:27 -0800 (PST) In-Reply-To: <83ft3nhw1g.fsf@gnu.org> 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:197049 Archived-At: Am Mi., 30. Dez. 2020 um 21:35 Uhr schrieb Eli Zaretskii : > > > 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? Yes, they don't vanish immediately when hovering over them. > > > 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? We need to initialize "f" to NULL, because the loop that sets it doesn't necessarily find a frame.