From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: David Bremner Newsgroups: gmane.emacs.bugs Subject: bug#35557: 26.1; false positive: Match data clobbered by buffer modification hooks Date: Sun, 30 Jan 2022 15:15:29 -0400 Message-ID: <871r0pghm6.fsf@tethera.net> References: <87o94ih2oy.fsf@tethera.net> <87wniibnix.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28449"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 35557@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Jan 30 20:16:54 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 1nEFh0-0007Di-Lv for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 30 Jan 2022 20:16:54 +0100 Original-Received: from localhost ([::1]:58412 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nEFgr-0005xB-Dx for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 30 Jan 2022 14:16:51 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:39924) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nEFgA-0005uP-4g for bug-gnu-emacs@gnu.org; Sun, 30 Jan 2022 14:16:04 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:44765) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nEFg9-0008Aj-OA for bug-gnu-emacs@gnu.org; Sun, 30 Jan 2022 14:16:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nEFg9-0005gG-KW for bug-gnu-emacs@gnu.org; Sun, 30 Jan 2022 14:16:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: David Bremner Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 30 Jan 2022 19:16:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 35557 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 35557-submit@debbugs.gnu.org id=B35557.164357013921805 (code B ref 35557); Sun, 30 Jan 2022 19:16:01 +0000 Original-Received: (at 35557) by debbugs.gnu.org; 30 Jan 2022 19:15:39 +0000 Original-Received: from localhost ([127.0.0.1]:37668 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nEFfm-0005fc-Um for submit@debbugs.gnu.org; Sun, 30 Jan 2022 14:15:39 -0500 Original-Received: from fethera.tethera.net ([198.245.60.197]:33792) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nEFfk-0005fM-KO for 35557@debbugs.gnu.org; Sun, 30 Jan 2022 14:15:37 -0500 Original-Received: by fethera.tethera.net (Postfix, from userid 1001) id 956985FBD2; Sun, 30 Jan 2022 14:15:30 -0500 (EST) Original-Received: (nullmailer pid 3318588 invoked by uid 1000); Sun, 30 Jan 2022 19:15:29 -0000 In-Reply-To: <87wniibnix.fsf@gnus.org> 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:225625 Archived-At: Lars Ingebrigtsen writes: > David Bremner writes: > >> 1. Save the following as test.el >> >> (let ((inhibit-modification-hooks t)) >> (with-temp-buffer >> (insert "P'") >> (goto-char (point-min)) >> (while (re-search-forward "\\([^\\]\\)'" nil t) >> (replace-match "\\1`")) >> (buffer-substring (point-min) (point-max)))) >> >> 2. run "emacs --batch --quick --load ./test.el" > > (I'm going through old bug reports that unfortunately weren't resolved > at the time.) > > I don't seem to be able to reproduce this problem with the current > Emacs. Are you still seeing this issue in more recent Emacs versions? I can't duplicate it with Debian's 27.1, so it's probably safe to close, Cheers David