From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Alan Third Newsgroups: gmane.emacs.bugs Subject: bug#39920: 27.0.90; repeat crashes on macOS Date: Sat, 7 Mar 2020 10:43:58 +0100 (CET) Message-ID: <20200307094356.GA64380@breton.holly.idiocy.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="102690"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 39920@debbugs.gnu.org To: William Rankin Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Mar 07 10:45:16 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 1jAW1D-000Qb8-KH for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 07 Mar 2020 10:45:15 +0100 Original-Received: from localhost ([::1]:46880 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jAW1C-000228-KX for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 07 Mar 2020 04:45:14 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:44954) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jAW12-000201-8r for bug-gnu-emacs@gnu.org; Sat, 07 Mar 2020 04:45:05 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jAW11-0000Pr-27 for bug-gnu-emacs@gnu.org; Sat, 07 Mar 2020 04:45:04 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:40293) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1jAW10-0000M4-KB for bug-gnu-emacs@gnu.org; Sat, 07 Mar 2020 04:45:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jAW10-0003r0-Gr for bug-gnu-emacs@gnu.org; Sat, 07 Mar 2020 04:45:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Alan Third Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 07 Mar 2020 09:45:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 39920 X-GNU-PR-Package: emacs Original-Received: via spool by 39920-submit@debbugs.gnu.org id=B39920.158357424814742 (code B ref 39920); Sat, 07 Mar 2020 09:45:02 +0000 Original-Received: (at 39920) by debbugs.gnu.org; 7 Mar 2020 09:44:08 +0000 Original-Received: from localhost ([127.0.0.1]:46266 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jAW07-0003pi-QT for submit@debbugs.gnu.org; Sat, 07 Mar 2020 04:44:08 -0500 Original-Received: from mailout-l3b-97.contactoffice.com ([212.3.242.97]:50918) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jAW06-0003p7-G3 for 39920@debbugs.gnu.org; Sat, 07 Mar 2020 04:44:07 -0500 Original-Received: from smtpauth2.co-bxl (smtpauth2.co-bxl [10.2.0.24]) by mailout-l3b-97.contactoffice.com (Postfix) with ESMTP id 1B8B12808; Sat, 7 Mar 2020 10:44:00 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1583574240; s=20200222-6h9o; d=idiocy.org; i=alan@idiocy.org; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version:Content-Type:Content-Transfer-Encoding:In-Reply-To; l=818; bh=BLf868VBLMLWH3MFFI4aiTobn0PGrSu6M+DyuCaXvfk=; b=Tt06Fc60k6+xk7ol/q8gUuiZ73oc4/e5jXmf1Hqn3WCAqXbK0DJMyjotet7uWrfx InRCoEa2DCQx29ckZkbzm+phrLoNY2I/q97s5eVPY7iHx0wJufEIZQLARMyaVynGYmt 2dOzd3d4tZRKdS1G122ko7jjZE4T2LX8jYAOBsPZ5C9ZXMfEZMg/JaPpeIui5k1S8pn 9IJ5VZKu/uqUbvJGF5ipye6biDM7llhoNxIp9viRhqV9gW2aAKFEOkmOy02rM3u9iFQ B/UjgRSaY6muxg68A56IQ5RJEWSMnqw/NdCC36zKJoIHRFQvbN2Axa9AkgwoACTvOHs f6GNa8upWw== Original-Received: by smtp.mailfence.com with ESMTPA ; Sat, 7 Mar 2020 10:43:58 +0100 (CET) Original-Received: by idiocy.org (Postfix, from userid 501) id E6FE020200E3F0; Sat, 7 Mar 2020 09:43:56 +0000 (GMT) Mail-Followup-To: Alan Third , William Rankin , 39920@debbugs.gnu.org Content-Disposition: inline In-Reply-To: X-ContactOffice-Account: com:241649512 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: 209.51.188.43 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:176997 Archived-At: On Sat, Mar 07, 2020 at 02:03:59PM +1000, William Rankin wrote: > This may have been an issue with the specific build. I've rebuilt (from the same > commit) and haven't experienced crashes. Thanks for letting us know. I’m wondering if this could possibly be related to a warning we get complaining that a variable may be used uninitialized. I don’t know enough to know whether it could actually cause crashes. Anyway, there’s already a fix applied on master, but should we fix it on Emacs 27? modified src/nsterm.m @@ -2478,7 +2478,7 @@ so some key presses (TAB) are swallowed by the system. */ id view; NSPoint view_position; Lisp_Object frame, tail; - struct frame *f; + struct frame *f = NULL; struct ns_display_info *dpyinfo; NSTRACE ("ns_mouse_position"); -- Alan Third