From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Tom Tromey Newsgroups: gmane.emacs.bugs Subject: bug#61395: 28.2; bug-reference warning seems incorrect Date: Fri, 10 Feb 2023 09:27:22 -0700 Message-ID: <87h6vtjxjp.fsf@tromey.com> References: <87pmailkqw.fsf@tromey.com> <838rh6kjua.fsf@gnu.org> <877cwplg1s.fsf@tcd.ie> <871qmx7bvv.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28345"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) Cc: Basil Contovounesios , Eli Zaretskii , Tom Tromey , 61395@debbugs.gnu.org To: Tassilo Horn Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Feb 10 17:28:43 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 1pQWGR-0007CE-4Z for geb-bug-gnu-emacs@m.gmane-mx.org; 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a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tromey.com; s=default; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID: In-Reply-To:Date:References:Subject:Cc:To:From:Sender:Reply-To: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=g3qG6/yX7ubosbyZwWIUh5mar/zSoC1U4w142uH5Bs0=; b=XLsCk2nMka5GtHGz/YJZWWU5xp +FjPsskNNp/kaZK7s6+aXCN0F/zxW3/lkP8+xr755T9sPL19R9furGDVcai0ZdyK4RevdlFNYHRtI SPT8ioP5h1Pic5BSKOwiSiv43; Original-Received: from 75-166-130-93.hlrn.qwest.net ([75.166.130.93]:35018 helo=prentzel) by box5379.bluehost.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1pQWFC-0009MX-Fg; Fri, 10 Feb 2023 09:27:26 -0700 X-Attribution: Tom In-Reply-To: <871qmx7bvv.fsf@gnu.org> (Tassilo Horn's message of "Fri, 10 Feb 2023 16:54:42 +0100") X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - box5379.bluehost.com X-AntiAbuse: Original Domain - debbugs.gnu.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - tromey.com X-BWhitelist: no X-Source-IP: 75.166.130.93 X-Source-L: No X-Exim-ID: 1pQWFC-0009MX-Fg X-Source-Sender: 75-166-130-93.hlrn.qwest.net (prentzel) [75.166.130.93]:35018 X-Source-Auth: tom+tromey.com X-Email-Count: 4 X-Source-Cap: ZWx5bnJvYmk7ZWx5bnJvYmk7Ym94NTM3OS5ibHVlaG9zdC5jb20= X-Local-Domain: yes 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:255292 Archived-At: > I'll have a look later today! It seems difficult to reproduce. I can't do it reliably. My co-worker K=C3=A9vin suggested that perhaps the problem is here, in bug-reference-fontify: (while (and (< (point) end-line) (re-search-forward bug-reference-bug-regexp end-line 'mov= e)) (when (or (not bug-reference-prog-mode) ;; This tests for both comment and string syntax. (nth 8 (syntax-ppss))) ... with the question being whether the call to syntax-ppss needs to be wrapped in save-match-data. Tom