From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Aaron Jensen Newsgroups: gmane.emacs.bugs Subject: bug#44313: 27.1.50; ns_mouse_position EXC_BAD_ACCESS crash Date: Fri, 30 Oct 2020 05:16:35 -0500 Message-ID: References: <83o8kkb2vr.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="7921"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 44313@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Oct 30 11:17:16 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 1kYRTA-0001ux-Bh for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 30 Oct 2020 11:17:16 +0100 Original-Received: from localhost ([::1]:56998 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kYRT9-00027c-6Q for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 30 Oct 2020 06:17:15 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:44534) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kYRSw-00026w-SG for bug-gnu-emacs@gnu.org; Fri, 30 Oct 2020 06:17:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:44628) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kYRSw-0005t3-JP for bug-gnu-emacs@gnu.org; Fri, 30 Oct 2020 06:17:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kYRSw-0004qw-Fz for bug-gnu-emacs@gnu.org; Fri, 30 Oct 2020 06:17:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Aaron Jensen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 30 Oct 2020 10:17:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 44313 X-GNU-PR-Package: emacs Original-Received: via spool by 44313-submit@debbugs.gnu.org id=B44313.160405301218633 (code B ref 44313); Fri, 30 Oct 2020 10:17:02 +0000 Original-Received: (at 44313) by debbugs.gnu.org; 30 Oct 2020 10:16:52 +0000 Original-Received: from localhost ([127.0.0.1]:56174 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kYRSm-0004qT-HB for submit@debbugs.gnu.org; Fri, 30 Oct 2020 06:16:52 -0400 Original-Received: from mail-yb1-f178.google.com ([209.85.219.178]:35566) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kYRSl-0004qH-ER for 44313@debbugs.gnu.org; Fri, 30 Oct 2020 06:16:51 -0400 Original-Received: by mail-yb1-f178.google.com with SMTP id m188so4684983ybf.2 for <44313@debbugs.gnu.org>; Fri, 30 Oct 2020 03:16:51 -0700 (PDT) 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=5ZbUL43aAVN1MBW6b071XiLg+58t9AX9kMRE0Xntqkk=; b=jpZ9K51N6/9+WdQaujAFzbCIGPXqKg3O13DAJF6rvr7AYmcThCHxgwYOz9CZS+u0vK x5UpESVPl9SxFqcOeQdhyIvm9KZ75Ez08kM8n2Nqtjvjou5TYO6Db5sEfdWgp6/Juelt Jvwky2lv1xfgTqmXlVvKDCuxParoNbDZId5/f8ahVBAtqp4BAkmRRfZHCS1e9GetGWpX UWiSZutBLF394ga3RsUV1ynkrq8JdL/y3SOtXLuzwqNFXIgcfKEowxYt+kVk6A7pMi0r bDnAkkJZWCiRhznJi73vLRqG5TDHnBvxkSrmoExx37fh57A6rTwgaVOJY8NQTIrhVOtV UFyA== 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=5ZbUL43aAVN1MBW6b071XiLg+58t9AX9kMRE0Xntqkk=; b=d0gMIfpfQZyoWlQRQ/XeW9Vtkkl97SgP+Aj7iro5ROL4sJMLoL+oHeuYSnrxOqda8x e9wy7UwiOuex/WjTkyS0vFgs7sfhWOz2WE09mPfDXPP86Q9lZdU+h8tQ4+f3aFsQ8b6p qpo/EtuUsf6kAKSaPLGv1t3KsXTOXs5ahw/2kz/t6bFO4Zrg8WXmhx/qtWnHZQbH8193 N06RNLcOBJoiHIEZSzJefKtm8FXdoa/eh4ZnL7YJG0QzcU2DhquCuX+ts2325S3xcYmo hhuXYocig/lXLqolfQ7tcZu6K5gIwxDPuA6NYiVWUZSGGv6L79szUlS+8TUhgL+lgIVX wGlw== X-Gm-Message-State: AOAM532wsSlNx4WR82IjD16QJSGce1sRSz0ANtdWy9GdGJfm6KahmzFE 6TOZD7K7ez/jpW9a83gIa7zaF3BzebVdp2Fy0uwU1aYchHw= X-Google-Smtp-Source: ABdhPJxDtKZwiz/vP15b3uUdhwGFBlNG43m2B28Edq1J5f8XqGyQRzwDA3VtXhSKtHpW/7nX5Fm+2/4Ygc9AVTGR0/U= X-Received: by 2002:a25:c1c1:: with SMTP id r184mr2177744ybf.517.1604053005874; Fri, 30 Oct 2020 03:16:45 -0700 (PDT) In-Reply-To: <83o8kkb2vr.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:192052 Archived-At: On Fri, Oct 30, 2020 at 2:16 AM Eli Zaretskii wrote: > The crash is in frame #0, so please show the relevant variables > there. Okay, next time it crashes I will get what I can. > According to the line number the crash is here: > > if (f && FRAME_NS_P (f)) > > So why does FRAME_NS_P crash? which part of the frame's structure are > invalid? I believe that macro is defined as: #define FRAME_NS_P(f) ((f)->output_method == output_ns) Would the de-reference cause an EXC_BAD_ACCESS if the frame had been released? I make use of child frames via the posframe packages. I wonder if something requested a mouse pixel position for a frame either as it was being released or after it was being released?