From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#28346: 24.5; Emacs hangs when terminal becomes smaller than set margin Date: Mon, 04 Sep 2017 18:46:08 +0300 Message-ID: <83d17631rz.fsf@gnu.org> References: <0cffd11a-a66d-c872-76e8-af4aaf21c9ca@gmail.com> <83efrm32f0.fsf@gnu.org> <5211a085-f1ea-5aeb-21e0-1a4143d5ebaf@gmail.com> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1504541036 15352 195.159.176.226 (4 Sep 2017 16:03:56 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 4 Sep 2017 16:03:56 +0000 (UTC) Cc: 28346-done@debbugs.gnu.org To: yorwba Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Sep 04 18:03:42 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1dotqS-0002m0-KT for geb-bug-gnu-emacs@m.gmane.org; Mon, 04 Sep 2017 18:03:28 +0200 Original-Received: from localhost ([::1]:54613 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dotqZ-0003bR-Bu for geb-bug-gnu-emacs@m.gmane.org; Mon, 04 Sep 2017 12:03:35 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39056) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dotad-0007U9-IG for bug-gnu-emacs@gnu.org; Mon, 04 Sep 2017 11:47:12 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dotaY-00037v-RD for bug-gnu-emacs@gnu.org; Mon, 04 Sep 2017 11:47:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:40402) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dotaY-00037g-Ns for bug-gnu-emacs@gnu.org; Mon, 04 Sep 2017 11:47:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1dotaY-0006Cn-Gx for bug-gnu-emacs@gnu.org; Mon, 04 Sep 2017 11:47:02 -0400 Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Mon, 04 Sep 2017 15:47:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 28346 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Mail-Followup-To: 28346@debbugs.gnu.org, eliz@gnu.org, yorwb4@gmail.com Original-Received: via spool by 28346-done@debbugs.gnu.org id=D28346.150453998223793 (code D ref 28346); Mon, 04 Sep 2017 15:47:02 +0000 Original-Received: (at 28346-done) by debbugs.gnu.org; 4 Sep 2017 15:46:22 +0000 Original-Received: from localhost ([127.0.0.1]:49081 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dotZu-0006Bh-9M for submit@debbugs.gnu.org; Mon, 04 Sep 2017 11:46:22 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:47773) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dotZs-0006BT-R7 for 28346-done@debbugs.gnu.org; Mon, 04 Sep 2017 11:46:21 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dotZj-0002hd-3N for 28346-done@debbugs.gnu.org; Mon, 04 Sep 2017 11:46:15 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:34259) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dotZi-0002hZ-W3; Mon, 04 Sep 2017 11:46:11 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:2873 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1dotZi-0001Yd-CW; Mon, 04 Sep 2017 11:46:10 -0400 In-reply-to: <5211a085-f1ea-5aeb-21e0-1a4143d5ebaf@gmail.com> (message from yorwba on Mon, 4 Sep 2017 23:43:23 +0800) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:136582 Archived-At: > From: yorwba > Date: Mon, 4 Sep 2017 23:43:23 +0800 > > On 09/04/2017 11:32 PM, Eli Zaretskii wrote: > > Thanks, but please also show the C backtrace from the place where > > Emacs hangs, it's an important part of the problem. > > (gdb) bt full > #0 0x000000000044bed8 in move_it_vertically_backward (it=it@entry=0x7ffe46795eb0, dy=, dy@entry=19) at xdisp.c:9563 > target_y = 20 > y0 = > y1 = > line_height = 1 > nlines = > h = > it2 = Thanks. I can reproduce this in Emacs 24, but not in Emacs 25.2, the latest releases version, nor on the current master branch of what will become Emacs 26.1. So I guess this bug was already fixed. Thank you for taking time to report all the details.