From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Robert Pluim Newsgroups: gmane.emacs.devel Subject: Re: Preview: portable dumper Date: Tue, 20 Feb 2018 18:45:17 +0100 Message-ID: <87vaerh7wy.fsf@gmail.com> References: <87r2pfsjm7.fsf@gmail.com> <21ee28b4-c3cd-4664-a501-8df6b78d3e48@email.android.com> <87zi43h8i6.fsf@gmail.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1519148788 29680 195.159.176.226 (20 Feb 2018 17:46:28 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 20 Feb 2018 17:46:28 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.91 (gnu/linux) Cc: dancol@dancol.org To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Feb 20 18:46:23 2018 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eoBzj-0007Ub-9g for ged-emacs-devel@m.gmane.org; Tue, 20 Feb 2018 18:46:23 +0100 Original-Received: from localhost ([::1]:56879 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eoC1l-0000gp-4Q for ged-emacs-devel@m.gmane.org; Tue, 20 Feb 2018 12:48:29 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:48159) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eoByn-0006o2-CI for emacs-devel@gnu.org; Tue, 20 Feb 2018 12:45:26 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eoByj-00047Z-Ln for emacs-devel@gnu.org; Tue, 20 Feb 2018 12:45:25 -0500 Original-Received: from mail-wr0-x241.google.com ([2a00:1450:400c:c0c::241]:38574) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eoByj-00046Q-Dm for emacs-devel@gnu.org; Tue, 20 Feb 2018 12:45:21 -0500 Original-Received: by mail-wr0-x241.google.com with SMTP id n7so16794523wrn.5 for ; Tue, 20 Feb 2018 09:45:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:references:mail-followup-to:mail-copies-to :gmane-reply-to-list:date:in-reply-to:message-id:user-agent :mime-version; bh=WOL1J/9tj8qwv4h8WrUfXpgvO0Yp6V/npWDDhtKFNkk=; b=nQ+6pgmRlU/Ir1Aqn7VhO8v1D0MAsS/oBmNYChHoiEQe0CRwz16jU8OKPfgvu/NG5J Acrf4qxLZ4JYDqmCnZuroByicAka5xLG0FA10gRtPV2aTswlcxaDkxOEBYtBX4DUTLzy Ohuc8uSgXfFLaw/t5vnDiO5IYTYcoH1FM8Pa8LdTD0X1xrhsCAjRuH6MrVIOe/4fI1oO 1pedy57ljUXxwaVA4cTUEnXGLKBqd6RuTUIsa+Cx4nxIl0DIN0TjnbrcfaFh8e/mD7YB 6fRv8XOTo/8eL1/tsljxMN3AF2tdfvl/hbTSyWZfj/mGKBrgJVvxE6A9/eYgums2fDXo Ev/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:references:mail-followup-to :mail-copies-to:gmane-reply-to-list:date:in-reply-to:message-id :user-agent:mime-version; bh=WOL1J/9tj8qwv4h8WrUfXpgvO0Yp6V/npWDDhtKFNkk=; b=R+LhasYmzEq1KqmP0r1uIiDbCGW6xdhDh5MhiTu76awdCj7JZbRt/vk9/+Y1xjZfjL 4qbqzO5MYFof4wi/WsipRk+Vyi+gLL/6yRTsYVwFpwuY8pvAZ/S6OBvp+PapL36Luww4 HYuBGij9YXuQKZfYvbbhjFsRUPiO30d9Cv2XgRH1vblFaeFE8nyuZSrjeMuqXuBc5nsG llCh4vlWgHqDF19pMEiBEo9CXmlUVborVGL1VgEVR7lz7r1PqYZKyF36SBLQ5CZ7CQY1 FNWV0SO5B0uJRTUXbs5AGIJwX7FQ327x3feLyI3GM9jLPHIM6j93XzmgKH/WKSbE9jzL NEgg== X-Gm-Message-State: APf1xPDryS2IiOQ/RY3Ijb3lEJY8rrZBFhOxOgbEY4muAEERIWlXVYI1 aAKtd3UNHxGZ2W8FgWggXF1VN+JTaHY= X-Google-Smtp-Source: AH8x2254CnItzC0XOCZKcWZkGV2q1U1w7vjPOP0D4zJl2rrxbidIaewpQ5kH0hFFrQCIUoAtTiuwiQ== X-Received: by 10.28.25.129 with SMTP id 123mr945170wmz.2.1519148719835; Tue, 20 Feb 2018 09:45:19 -0800 (PST) Original-Received: from rpluim-ubuntu (vav06-1-78-207-202-134.fbx.proxad.net. [78.207.202.134]) by smtp.gmail.com with ESMTPSA id a14sm7113297wra.27.2018.02.20.09.45.18 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 20 Feb 2018 09:45:19 -0800 (PST) Mail-Followup-To: emacs-devel@gnu.org Mail-Copies-To: never Gmane-Reply-To-List: yes In-Reply-To: <87zi43h8i6.fsf@gmail.com> (Robert Pluim's message of "Tue, 20 Feb 2018 18:32:33 +0100") X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c0c::241 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:222933 Archived-At: Robert Pluim writes: >> Do you get an assertion failure if you enable assertion checking? If we're seeing this kind of problem from the compiler expectation alone, I'll definitely revert that change. > > No, --enable-checking=all gets me a different segfault: And in fact I get that segfault even with fca8372020248318f1d0007378607a912b19026e reverted, but only with --enable-checking=all Robert