From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.bugs Subject: bug#61091: 30.0.50; y-or-n-p clobbers match data Date: Fri, 27 Jan 2023 15:38:14 +0100 Message-ID: <87cz70jb55.fsf@web.de> References: <83bkmkct2s.fsf@gnu.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="21986"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: 61091@debbugs.gnu.org, rms@gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jan 27 15:39:16 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 1pLPsp-0005Ss-GK for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 27 Jan 2023 15:39:15 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pLPse-0006wY-4y; 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Fri, 27 Jan 2023 15:38:15 +0100 In-Reply-To: <83bkmkct2s.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 27 Jan 2023 09:52:43 +0200") X-Provags-ID: V03:K1:VKNfmFjApneYVpvUJAGfeCxMGyyWUPmhk4y0hG3Aam1h4ExT5OZ PJ+KrcE8Zv1o10owUdJ2VSch7R61GbvGxALJ6j04eMCS13LYQ7LBgy09lNJJlP3MyU2dkTg XecnHzDJr313oBVIarWRr643O2OlBa81M2KHttKtvpTpRoC0lHJ270K2zlqpQYj5N0mktjM vIj9c33PISHm9OKxf8YLg== UI-OutboundReport: notjunk:1;M01:P0:DeEzF8LbNWE=;nR2KJX6dn7mIFjAUvMiK3HrGqoq wMPDdD1fqyFExDYmm4VcG3QvXxdP9HiO8veLWwX/1Aq/AqSMj+ofy29jQT7Bog4ITRAy2oc+r kKS8z6ia/m0rKQb+KU2EmOfFzAqrEeMneL/rfnmgDqCzy02QL6EbHXxhiJVsLHDN7ME4n3eyb Y6YKafs2oRrH+kimXASCSapD0aLJbK77Tl64933HmsKUXjqjPWraWBPBB65w2MNvdX4Tkb2T0 UV7DpSuHxX+gPwY5RpmuZrL+nsOXEb6jE3E9bGwXCXbEpbiankgqcQ/5yLEfrDDbHWMvvTbfz O0i1KDJ0V9Jf0T+iDh7pdJ24NFCdfeKW6adukDHMlzmfKdd9+0Qv6YRA900fY3G3aIshtS59A f7I8QFH1lVyF2vD8+Pvtr14lRa4EKknqGd7qwK99Dhl9Fp4beMqQBjoUiz27NCr38/S2Skjb+ jAo1b2PYJdm4uXENT4cYhElCLV/FCUl7NyAA9OoQtVGq0WSmCoDla5RO86NJPMmchp+vxbR+q rwNxW01oECahmWuPxiHmV2/c1Y3qwTcvnGeKA/m14rIXRs+IQ5aqyL3jz8M8BSm3HZZEU38ev LrwoQ1IMQgORLbuIScTCvGx02kko/AECtsIw1jsRmecjBEgJ4qVfs2SDUBIySDPX1m6/0tx+i zr+1F3/MfNGlfflQXbakJUHGtHvoR8JDLO4IQKztVCAoZzlFz+neUGSE/MdO5lQ1cvnsacSi2 h+hhEAdNzJqv8u94iTlnFv6CJGTTYMB5DONYANACX20CBYRmB3Vsr+HZezR5CBmH2FX8Wtxj 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:254261 Archived-At: 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. Michael.