From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#35557: 26.1; false positive: Match data clobbered by buffer modification hooks Date: Sat, 29 Jan 2022 15:54:30 +0100 Message-ID: <87wniibnix.fsf@gnus.org> References: <87o94ih2oy.fsf@tethera.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="3425"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: 35557@debbugs.gnu.org To: David Bremner Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Jan 29 15:56:08 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 1nDp94-0000eS-48 for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 29 Jan 2022 15:56:06 +0100 Original-Received: from localhost ([::1]:47318 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nDp92-0004kZ-Gc for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 29 Jan 2022 09:56:04 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:59552) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nDp83-0004kG-T7 for bug-gnu-emacs@gnu.org; Sat, 29 Jan 2022 09:55:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:40118) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nDp81-0005ui-KX for bug-gnu-emacs@gnu.org; Sat, 29 Jan 2022 09:55:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nDp81-0006lq-K3 for bug-gnu-emacs@gnu.org; Sat, 29 Jan 2022 09:55:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 29 Jan 2022 14:55:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 35557 X-GNU-PR-Package: emacs Original-Received: via spool by 35557-submit@debbugs.gnu.org id=B35557.164346808325976 (code B ref 35557); Sat, 29 Jan 2022 14:55:01 +0000 Original-Received: (at 35557) by debbugs.gnu.org; 29 Jan 2022 14:54:43 +0000 Original-Received: from localhost ([127.0.0.1]:33017 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nDp7j-0006kt-3V for submit@debbugs.gnu.org; Sat, 29 Jan 2022 09:54:43 -0500 Original-Received: from quimby.gnus.org ([95.216.78.240]:53262) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nDp7h-0006kb-C8 for 35557@debbugs.gnu.org; Sat, 29 Jan 2022 09:54:42 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=LtpYv+6in+ZJQ++TQgNmwI2m7+ufBDW9Oo7Zmzwol8I=; b=DCkz41qI/TVKppTKDpvZ78InVl tF3Zyit4fYchXVKXLNgHojedhNCBAdIU9Y2cWOmuJgUO5D12oq+BbIi31AT59n9LwWwznVBBYGueu A7KAEcoRyE4WWezzto8zLa/MnKAMdlzI5+tDEvwObWqq2ojjXXUurI0RVlmMnDSb0eBQ=; Original-Received: from [84.212.220.105] (helo=giant) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nDp7X-0003h3-8T; Sat, 29 Jan 2022 15:54:33 +0100 X-Now-Playing: Flux's _Uncarved Block_: "Children Who Know" In-Reply-To: <87o94ih2oy.fsf@tethera.net> (David Bremner's message of "Sat, 04 May 2019 08:35:57 -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:225524 Archived-At: 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? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no