From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#47067: 28.0.50; [feature/native-comp] Crash while scrolling through dispnew.c Date: Thu, 11 Mar 2021 16:07:01 +0200 Message-ID: <83lfatn5ru.fsf@gnu.org> References: <83sg52lykn.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22638"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 47067@debbugs.gnu.org To: akrl@sdf.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Mar 11 15:17:44 2021 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 1lKM8G-0005lt-5a for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 11 Mar 2021 15:17:44 +0100 Original-Received: from localhost ([::1]:38338 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lKM8F-00059A-82 for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 11 Mar 2021 09:17:43 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:53194) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lKLys-0000C4-Oe for bug-gnu-emacs@gnu.org; Thu, 11 Mar 2021 09:08:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:41293) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lKLys-000200-GP for bug-gnu-emacs@gnu.org; Thu, 11 Mar 2021 09:08:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lKLys-0006Ee-AO for bug-gnu-emacs@gnu.org; Thu, 11 Mar 2021 09:08:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 11 Mar 2021 14:08:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 47067 X-GNU-PR-Package: emacs Original-Received: via spool by 47067-submit@debbugs.gnu.org id=B47067.161547162923890 (code B ref 47067); Thu, 11 Mar 2021 14:08:02 +0000 Original-Received: (at 47067) by debbugs.gnu.org; 11 Mar 2021 14:07:09 +0000 Original-Received: from localhost ([127.0.0.1]:52833 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lKLy0-0006DG-VL for submit@debbugs.gnu.org; Thu, 11 Mar 2021 09:07:09 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:34980) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lKLxz-0006D5-UI for 47067@debbugs.gnu.org; Thu, 11 Mar 2021 09:07:08 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:39108) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lKLxt-0001Mx-8g; Thu, 11 Mar 2021 09:07:01 -0500 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:3515 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1lKLxs-0005XT-DZ; Thu, 11 Mar 2021 09:07:01 -0500 In-Reply-To: <83sg52lykn.fsf@gnu.org> (message from Eli Zaretskii on Thu, 11 Mar 2021 13:27:52 +0200) 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:202060 Archived-At: > Date: Thu, 11 Mar 2021 13:27:52 +0200 > From: Eli Zaretskii > Cc: Andrea Corallo > > #15 0x012de838 in helper_save_restriction () at comp.c:4575 > #16 0x0122e9aa in wrong_type_argument (predicate=XIL(0x892404890c245c89), > value=XIL(0x8244c89e45d8be0)) at data.c:143 > Backtrace stopped: previous frame inner to this frame (corrupt stack?) > Btw, it's clear that the arguments to wrong_type_argument are garbled. Perhaps some code somewhere clobbers the C stack?