From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Alan Third Newsgroups: gmane.emacs.bugs Subject: bug#43973: 28.0.50; [NS] Two crashes on macOS Date: Tue, 13 Oct 2020 21:33:42 +0100 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="14223"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 43973@debbugs.gnu.org, Andrii Kolomoiets To: Robert Pluim Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Oct 13 22:35:19 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 1kSR0v-0003Uv-GA for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 13 Oct 2020 22:35:17 +0200 Original-Received: from localhost ([::1]:56294 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kSR0u-0001cy-FS for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 13 Oct 2020 16:35:16 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:56456) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kSQzi-0000OH-70 for bug-gnu-emacs@gnu.org; Tue, 13 Oct 2020 16:34:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:37470) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kSQzh-0000YY-TN for bug-gnu-emacs@gnu.org; Tue, 13 Oct 2020 16:34:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kSQzh-0002Y7-R6 for bug-gnu-emacs@gnu.org; Tue, 13 Oct 2020 16:34:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Alan Third Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 13 Oct 2020 20:34:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 43973 X-GNU-PR-Package: emacs Original-Received: via spool by 43973-submit@debbugs.gnu.org id=B43973.16026212379789 (code B ref 43973); Tue, 13 Oct 2020 20:34:01 +0000 Original-Received: (at 43973) by debbugs.gnu.org; 13 Oct 2020 20:33:57 +0000 Original-Received: from localhost ([127.0.0.1]:49016 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kSQzd-0002Xp-9h for submit@debbugs.gnu.org; Tue, 13 Oct 2020 16:33:57 -0400 Original-Received: from mailout-l3b-97.contactoffice.com ([212.3.242.97]:47858) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kSQzZ-0002XZ-N4 for 43973@debbugs.gnu.org; Tue, 13 Oct 2020 16:33:56 -0400 Original-Received: from smtpauth2.co-bxl (smtpauth2.co-bxl [10.2.0.24]) by mailout-l3b-97.contactoffice.com (Postfix) with ESMTP id 25BEF1166; Tue, 13 Oct 2020 22:33:47 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1602621227; s=20200222-6h9o; d=idiocy.org; i=alan@idiocy.org; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version:Content-Type:In-Reply-To; l=895; bh=5yfLe/Tcun9PijuniSpqdg9zGJKZcD6weqvp3QGIjqw=; b=e+j5d6psAvA9IyRsN3H3aKlWS985SaC5tZgb5oDgnm247ryytetMDtGfBHWjlRlI j4yIa2jeb5tdIuDMPzY4hzpacOghVymyDRNmaF/sZlAT86PAxTaFAKKv+6eor8bo7k/ ZkBPU8iF3F/8Ts9Op+uMzF7ykPKVx3v6pzmgGG/HGB5Cys6xitKppywcQXVVBJtmWJa CJFy+kntEHpTKQWQWZO64ElwaAB5NimUu847XsYK+T0HRmDFuZRQr5j0/PQEWs8xhAe 785C/xJI7tyv2WFNE7YcbonPb1VdJ/lUo8Ric0hNa4UuipHi3HFmQ+7s2GrNhWmmFX+ oGcRa4xjFg== Original-Received: by smtp.mailfence.com with ESMTPA ; Tue, 13 Oct 2020 22:33:44 +0200 (CEST) Original-Received: by breton.holly.idiocy.org (Postfix, from userid 501) id 143092025F7911; Tue, 13 Oct 2020 21:33:43 +0100 (BST) Mail-Followup-To: Alan Third , Robert Pluim , Andrii Kolomoiets , 43973@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-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:190451 Archived-At: On Tue, Oct 13, 2020 at 03:00:31PM +0200, Robert Pluim wrote: > > (lldb) bt > * thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x20) > * frame #0: 0x00007fff6be26678 libobjc.A.dylib`objc_release + 24 > frame #1: 0x00000001001f5d1f emacs`-[EmacsImage dealloc](self=0x0000000102ac8ff0, _cmd=) at nsimage.m:286:3 [opt] > > which is nsimage.m: > > - (void)dealloc > { > [stippleMask release]; > [bmRep release]; > [transform release]; <==== > [super dealloc]; > } > > Alan? Are you sure it's crashing on that line? That makes no sense as there's nowhere else that can release the transform, and if the image doesn't have a transform set it should be nil so releasing it would be a no-op... But even if it's a neighbouring line, I can't see why that would be happening... I have no ideas. -- Alan Third