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#61091: 30.0.50; y-or-n-p clobbers match data Date: Fri, 27 Jan 2023 17:00:24 +0200 Message-ID: <83357wc99z.fsf@gnu.org> References: <83bkmkct2s.fsf@gnu.org> <87cz70jb55.fsf@web.de> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="14594"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 61091@debbugs.gnu.org, rms@gnu.org To: Michael Heerdegen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jan 27 16:01:24 2023 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 1pLQEF-0003cw-5E for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 27 Jan 2023 16:01:23 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pLQDw-0002Aj-Jx; Fri, 27 Jan 2023 10:01:04 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pLQDv-0002AA-1B for bug-gnu-emacs@gnu.org; Fri, 27 Jan 2023 10:01:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pLQDu-000461-PY for bug-gnu-emacs@gnu.org; Fri, 27 Jan 2023 10:01:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1pLQDu-0005vt-4P for bug-gnu-emacs@gnu.org; Fri, 27 Jan 2023 10:01:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 27 Jan 2023 15:01:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 61091 X-GNU-PR-Package: emacs Original-Received: via spool by 61091-submit@debbugs.gnu.org id=B61091.167483165322785 (code B ref 61091); Fri, 27 Jan 2023 15:01:02 +0000 Original-Received: (at 61091) by debbugs.gnu.org; 27 Jan 2023 15:00:53 +0000 Original-Received: from localhost ([127.0.0.1]:38238 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pLQDl-0005vP-5r for submit@debbugs.gnu.org; Fri, 27 Jan 2023 10:00:53 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:50986) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pLQDi-0005vA-Eg for 61091@debbugs.gnu.org; Fri, 27 Jan 2023 10:00:51 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pLQDc-00044j-SQ; Fri, 27 Jan 2023 10:00:44 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=kbVozwK2zt6ymPfVhpg5MOMMb/jmjZA2EF5bZUZOuUs=; b=n7wBVdJ0WFIP cBQw/I+eT0k93URifKBqxzu9e6431vMbudLmlPR7YOdWuM+r7tg8SJ/CB6dEFRCcEoRC5lJ+8P0IX 7kmMn0IXx7D3qGQ1x9j7T5+vYEMvPhKeFwzQVYvB+053j6Rsi3FlwnlJy27whrVg2LZBJtP3IM+69 0K5b8Pa+3jD8k+PoPK1SqNtVdUxQyA1sV9p4RB4nae9kadA8TwwbtD2fnbCeeh6WqRb9UwIUzcWYx CsvaVYKSLVE5AKKNG/2rN8zrDxeXIt3wAiABg2UUU8yGqIQHM6wZmDYHpf4HN0390P6rX7XHfBwZk pyG7oIahnA60htaGf32yNA==; Original-Received: from [87.69.77.57] (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 1pLQDW-0002to-Sn; Fri, 27 Jan 2023 10:00:39 -0500 In-Reply-To: <87cz70jb55.fsf@web.de> (message from Michael Heerdegen on Fri, 27 Jan 2023 15:38:14 +0100) 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:254262 Archived-At: > From: Michael Heerdegen > Cc: rms@gnu.org, 61091@debbugs.gnu.org > Date: Fri, 27 Jan 2023 15:38:14 +0100 > > Eli Zaretskii writes: > > > y-or-n-p originally was implemented in C and was relatively simple. > > Since then it was moved to Lisp and became a monster, see subr.el. It > > is anyone's guess where in that code we clobber the match data. > > I see that the code calls `substitute-command-keys' which potentially > changes match data. Yes, that's also my prime suspect.