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#50096: args-out-of-range in redisplay_internal Date: Tue, 17 Aug 2021 22:00:29 +0300 Message-ID: <83k0kj6gmq.fsf@gnu.org> References: <87r1esys1a.fsf@mail.linkov.net> <83v94456sn.fsf@gnu.org> <87h7foyo67.fsf@mail.linkov.net> <87im04x8mm.fsf@mail.linkov.net> <83sfz8543o.fsf@gnu.org> <874kbox736.fsf@mail.linkov.net> <83mtpf6hjb.fsf@gnu.org> <87eearx5tz.fsf@mail.linkov.net> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28587"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 50096@debbugs.gnu.org To: Juri Linkov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Aug 17 21:01:14 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 1mG4Ko-0007Hl-KV for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 17 Aug 2021 21:01:14 +0200 Original-Received: from localhost ([::1]:47962 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mG4Km-0008JF-Hb for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 17 Aug 2021 15:01:12 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:44670) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mG4Kd-0008J7-4g for bug-gnu-emacs@gnu.org; Tue, 17 Aug 2021 15:01:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:42586) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mG4Kc-0006q2-9L for bug-gnu-emacs@gnu.org; Tue, 17 Aug 2021 15:01:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mG4Kc-0007kI-3C for bug-gnu-emacs@gnu.org; Tue, 17 Aug 2021 15:01:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 17 Aug 2021 19:01:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 50096 X-GNU-PR-Package: emacs Original-Received: via spool by 50096-submit@debbugs.gnu.org id=B50096.162922685129748 (code B ref 50096); Tue, 17 Aug 2021 19:01:02 +0000 Original-Received: (at 50096) by debbugs.gnu.org; 17 Aug 2021 19:00:51 +0000 Original-Received: from localhost ([127.0.0.1]:54132 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mG4KM-0007jg-To for submit@debbugs.gnu.org; Tue, 17 Aug 2021 15:00:50 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:56366) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mG4KH-0007jL-GU for 50096@debbugs.gnu.org; Tue, 17 Aug 2021 15:00:45 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:43662) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mG4KB-0006Rw-SD; Tue, 17 Aug 2021 15:00:35 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:1590 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 1mG4KB-0003ym-2N; Tue, 17 Aug 2021 15:00:35 -0400 In-Reply-To: <87eearx5tz.fsf@mail.linkov.net> (message from Juri Linkov on Tue, 17 Aug 2021 21:51:36 +0300) 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:212108 Archived-At: > From: Juri Linkov > Cc: 50096@debbugs.gnu.org > Date: Tue, 17 Aug 2021 21:51:36 +0300 > > > So we are in the wrong (empty) buffer? Or did someone delete the > > buffer's text under our feet? What does this show: > > > > (gdb) p object->name_ > > (gdb) xstring > > (gdb) p current_buffer->name_ > > (gdb) xstring > > (gdb) p XBUFFER (object)->name_ > $7 = XIL(0x7f015341fb84) > (gdb) xstring > $8 = (struct Lisp_String *) 0x7f015341fb80 > " *Minibuf-0*" > (gdb) p current_buffer->name_ > $9 = XIL(0x7f015341fb84) > (gdb) xstring > $10 = (struct Lisp_String *) 0x7f015341fb80 > " *Minibuf-0*" Hm... something else is at work here. > PS: Some commit between e2eb58c487 and 31ab12e261 broke that, > but maybe this is not important because these commits > just changed the length of the git command by adding ":(literal)", > and length change maybe exposed some other problem. You are saying that if you remove the ":(literal)" part without changing anything else, the problem goes away?