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#53383: 27.2; segfault in pos_visible_p Date: Thu, 20 Jan 2022 10:12:41 +0200 Message-ID: <83h79yrfk6.fsf@gnu.org> References: Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="27621"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 53383@debbugs.gnu.org To: Jeff Trull Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Jan 20 09:52:42 2022 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 1nATBS-00072r-KW for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 20 Jan 2022 09:52:42 +0100 Original-Received: from localhost ([::1]:56602 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nATBQ-0005By-Hd for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 20 Jan 2022 03:52:41 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:54376) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nASZ5-00012i-Pg for bug-gnu-emacs@gnu.org; Thu, 20 Jan 2022 03:13:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:35046) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nASZ4-0006jb-JM for bug-gnu-emacs@gnu.org; Thu, 20 Jan 2022 03:13:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nASZ4-0005l3-D3 for bug-gnu-emacs@gnu.org; Thu, 20 Jan 2022 03:13:02 -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, 20 Jan 2022 08:13:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 53383 X-GNU-PR-Package: emacs Original-Received: via spool by 53383-submit@debbugs.gnu.org id=B53383.164266637722121 (code B ref 53383); Thu, 20 Jan 2022 08:13:02 +0000 Original-Received: (at 53383) by debbugs.gnu.org; 20 Jan 2022 08:12:57 +0000 Original-Received: from localhost ([127.0.0.1]:56182 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nASYy-0005kj-PN for submit@debbugs.gnu.org; Thu, 20 Jan 2022 03:12:56 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:53602) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nASYx-0005kX-21 for 53383@debbugs.gnu.org; Thu, 20 Jan 2022 03:12:55 -0500 Original-Received: from [2001:470:142:3::e] (port=36422 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nASYr-0006iX-K9; Thu, 20 Jan 2022 03:12:49 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=BMCna35WzC41XgTFDUM+HevaNjpU2oFAZuJIPRjRoME=; b=pDh11cW0jZwd tBOIjTHRzsDEtUPt/r1C9Ngwdytlsz9rzsz1V7USGWUw9TEYEM2lAoXOE4jyCSxuqp3Ykt+wK+Bfc elttQl0sFHmqwSTy5I9Q2+EbN+qwBcStY0j6kFMUIWToM0Z73Dzgo0j9q/AxdMDbAJYIuMgkvatJc QbhLPTB1dJEb4x4vMq65unOFjYp5cxMp2NN3eN0yEblgLyCdWl362sXm1nj8SeoUvN/ThqH6lv6i0 ktV1dHSQLdB8emQx2mYZNBeu9O4GIgEftciQDVffXZTihSG9WrK9Hj5QbKdPjHv0zYa1kru6ifbGZ Y+Xw8APFaBCcC3Qqsa0sCQ==; Original-Received: from [87.69.77.57] (port=4619 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nASYk-00035q-K5; Thu, 20 Jan 2022 03:12:47 -0500 In-Reply-To: (message from Jeff Trull on Wed, 19 Jan 2022 22:37:23 -0800) 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:224657 Archived-At: > From: Jeff Trull > Date: Wed, 19 Jan 2022 22:37:23 -0800 > > I was in a C++ code file and ran C-s (forward-search) IIRC. > > > (gdb) bt full > #0 pos_visible_p > (w=0x55555c16e650, charpos=295, x=0x7fffffffaf68, y=0x7fffffffaf6c, > rtop=0x7fffffffaf58, rbot=0x7fffffffaf5c, rowh=0x7fffffffaf60, > vpos=0x7fffffffaf64) > at xdisp.c:1874 > g = 0x36 > startpos = 0x2aa > end = 326 > endpos = 0x51a > start = 170 > it3 = Thanks, this is a known bug#45156, which is already fixed in what will soon become Emacs 28.1. If you can install the latest pretest of Emacs 28.1, you should see this problem gone.