From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Master segfaults on Windows XP when running gdb Date: Sun, 26 Feb 2017 19:54:32 +0200 Message-ID: <8360jwrg6f.fsf@gnu.org> References: <58B28ECD.3030509@gmx.at> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1488131712 16963 195.159.176.226 (26 Feb 2017 17:55:12 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 26 Feb 2017 17:55:12 +0000 (UTC) Cc: rudalics@gmx.at, monnier@iro.umontreal.ca, emacs-devel@gnu.org To: Richard Copley Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Feb 26 18:55:03 2017 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 1ci32C-0002ui-I4 for ged-emacs-devel@m.gmane.org; Sun, 26 Feb 2017 18:55:00 +0100 Original-Received: from localhost ([::1]:47743 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ci32F-0001C1-F6 for ged-emacs-devel@m.gmane.org; Sun, 26 Feb 2017 12:55:03 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56574) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ci329-0001Ay-CS for emacs-devel@gnu.org; Sun, 26 Feb 2017 12:54:58 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ci326-0000wO-Al for emacs-devel@gnu.org; Sun, 26 Feb 2017 12:54:57 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:45496) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ci326-0000w9-7X; Sun, 26 Feb 2017 12:54:54 -0500 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:2104 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1ci325-00027g-CZ; Sun, 26 Feb 2017 12:54:53 -0500 In-reply-to: (message from Richard Copley on Sun, 26 Feb 2017 10:29:07 +0000) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e 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:212614 Archived-At: > From: Richard Copley > Date: Sun, 26 Feb 2017 10:29:07 +0000 > Cc: emacs-devel > > On 26 February 2017 at 08:16, martin rudalics wrote: > > On Windos XP today's master causes > > > > M-x gdb RET -i=mi c:/emacs-git/trunk/dbg/src/emacs.exe RET > > > > to segfault as follows: > > > > > > > Program received signal SIGSEGV, Segmentation fault. > > 0x0114c7ae in buffer_window_count (b=0x0) at ../../src/buffer.h:1228 > > 1228 if (b->base_buffer) > > (gdb) bt > > #0 0x0114c7ae in buffer_window_count (b=0x0) at ../../src/buffer.h:1228 > > #1 0x0102aa4c in bset_redisplay (b=0x0) at ../../src/xdisp.c:604 > > #2 0x0105f1b0 in overlay_arrows_changed_p (set_redisplay=true) at > > ../../src/xdisp.c:13361 > > commit dee8674414fae2323fd9cbf05aa762e72fa575e5 > Author: Stefan Monnier > Date: Thu Feb 23 21:17:04 2017 -0500 > > Minor redisplay optimisations > > ? Yes. I think I fixed this now. Thanks.