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#50406: fill-paragraph error Date: Mon, 22 Aug 2022 22:46:33 +0200 Message-ID: <875yikvweu.fsf@gnus.org> References: <87lf4bxoq5.fsf@mail.linkov.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="1020"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: 50406@debbugs.gnu.org To: Juri Linkov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Aug 22 22:47:46 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 1oQEKo-000Adh-OF for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 22 Aug 2022 22:47:46 +0200 Original-Received: from localhost ([::1]:44104 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oQEKe-0000xV-Kt for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 22 Aug 2022 16:47:45 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52740) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oQEK6-0000xD-Eh for bug-gnu-emacs@gnu.org; Mon, 22 Aug 2022 16:47:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:52151) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oQEK6-0006st-67 for bug-gnu-emacs@gnu.org; Mon, 22 Aug 2022 16:47:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oQEK5-000448-Ur for bug-gnu-emacs@gnu.org; Mon, 22 Aug 2022 16:47:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 22 Aug 2022 20:47:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 50406 X-GNU-PR-Package: emacs Original-Received: via spool by 50406-submit@debbugs.gnu.org id=B50406.166120120615586 (code B ref 50406); Mon, 22 Aug 2022 20:47:01 +0000 Original-Received: (at 50406) by debbugs.gnu.org; 22 Aug 2022 20:46:46 +0000 Original-Received: from localhost ([127.0.0.1]:41894 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oQEJq-00043J-CL for submit@debbugs.gnu.org; Mon, 22 Aug 2022 16:46:46 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:58744) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oQEJn-000432-LA for 50406@debbugs.gnu.org; Mon, 22 Aug 2022 16:46:45 -0400 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:Date:References: In-Reply-To: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=5KGLWGnJxbLEU0mBiS9QZCXYUK5oki3Q7NLLcMr1TBU=; b=qakh95B0WfgndI++z+uAUMGQJs MfbYLSwTxiWKdsyvCA8mxrvwRRpVg1iR2gdsZC7YwW5OTNRivU3sybmOpO/oLa5bV9Q7ZyLotuboz k17g71xiIf+KB1kceCelyAToTioJtuNwHDS/PGvAx8cvCpILhSFxOQ1Z2bveNDg3Ifz4=; Original-Received: from [84.212.220.105] (helo=joga) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oQEJe-0000x3-9Z; Mon, 22 Aug 2022 22:46:36 +0200 In-Reply-To: <87lf4bxoq5.fsf@mail.linkov.net> (Juri Linkov's message of "Sun, 05 Sep 2021 19:10:10 +0300") X-Now-Playing: Dwayne Sodahberk's =?UTF-8?Q?=5FFj=C3=A4rilsfalu=5F:?= "A Bit Apart" 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:240472 Archived-At: Juri Linkov writes: > Please try to open the attached file in emacs -Q, and after moving point > to the beginning of the 3rd line, type 'M-q'. When debug-on-error is t, > it fails with such backtrace: > > Debugger entered--Lisp error: (error "Invalid search bound (wrong side > of point)") > re-search-backward("[ \11]\\|\\c|.\\|.\\c|" 280 0) > fill-move-to-break-point(280) > fill-region-as-paragraph(184 210 nil nil 186) > fill-comment-paragraph(nil) > fill-paragraph(nil t) > funcall-interactively(fill-paragraph nil t) > command-execute(fill-paragraph) This doesn't happen now in Emacs 29. Instead I get: abc abc abc abc abc abc abc abc abc abc abc abc abc abc abc abc abc abc abc abc abc abc abc ; def ; def ; def ; def ; def ; ghi Is that the result we're supposed to get, though? I'm not at all sure how fill-paragraph/comment-start are supposed to interact here.