From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Amin Bandali Newsgroups: gmane.emacs.bugs Subject: bug#40642: 27.0.90; htmlfontify's hfy-force-fontification misusing jit-lock-fontify-now Date: Wed, 15 Apr 2020 10:07:11 -0400 Message-ID: <878siwj10w.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="4421"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.90 (gnu/linux) To: 40642@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Apr 15 16:10:32 2020 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 1jOikG-0000t7-Q6 for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 15 Apr 2020 16:10:28 +0200 Original-Received: from localhost ([::1]:50620 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jOikF-00042D-RV for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 15 Apr 2020 10:10:27 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:42790) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jOihw-0002Lm-W0 for bug-gnu-emacs@gnu.org; Wed, 15 Apr 2020 10:08:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jOihu-0003Sq-VE for bug-gnu-emacs@gnu.org; Wed, 15 Apr 2020 10:08:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:53568) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1jOihu-0003SN-SJ for bug-gnu-emacs@gnu.org; Wed, 15 Apr 2020 10:08:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jOihu-00088Y-4q for bug-gnu-emacs@gnu.org; Wed, 15 Apr 2020 10:08:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Amin Bandali Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 15 Apr 2020 14:08:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 40642 X-GNU-PR-Package: emacs X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.158695964031221 (code B ref -1); Wed, 15 Apr 2020 14:08:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 15 Apr 2020 14:07:20 +0000 Original-Received: from localhost ([127.0.0.1]:36881 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jOihE-00087T-4I for submit@debbugs.gnu.org; Wed, 15 Apr 2020 10:07:20 -0400 Original-Received: from lists.gnu.org ([209.51.188.17]:48609) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jOihB-00087M-JW for submit@debbugs.gnu.org; Wed, 15 Apr 2020 10:07:17 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:42624) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jOih9-0001aD-FB for bug-gnu-emacs@gnu.org; Wed, 15 Apr 2020 10:07:16 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:38816) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1jOih9-0003E8-Bn for bug-gnu-emacs@gnu.org; Wed, 15 Apr 2020 10:07:15 -0400 Original-Received: from [2607:fea8:3fe0:17d:b9ab:ef2f:a4f4:e6c7] (port=58810 helo=localhost) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1jOih6-0007fE-8W for bug-gnu-emacs@gnu.org; Wed, 15 Apr 2020 10:07:15 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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:178399 Archived-At: It seems that htmlfontify's `hfy-force-fontification' uses `jit-lock-fontify-now' without first checking if `jit-lock' is activated in the buffer. Symptoms of this bug include errors like this: jit-lock-fontify-now: Wrong type argument: number-or-marker-p, nil The above is triggered when calling the scpaste-index command from a recent version of scpaste [0] that uses the `htmlfontify-buffer' function from htmlfontify when htmlize is not available [1]. [0]: https://github.com/technomancy/scpaste [1]: https://github.com/technomancy/scpaste/commit/ca95a8d Excerpt from *Backtrace*: Debugger entered--Lisp error: (wrong-type-argument number-or-marker-p nil) jit-lock--run-functions(1 10813) jit-lock-fontify-now() hfy-force-fontification() htmlfontify-buffer() scpaste("index") scpaste-index() funcall-interactively(scpaste-index) call-interactively(scpaste-index record nil) command-execute(scpaste-index record) counsel-M-x-action("scpaste-index") In GNU Emacs 27.0.90 (build 3, x86_64-pc-linux-gnu, X toolkit, Xaw3d scroll bars) of 2020-04-15 built on darrud Repository revision: 485f24223fdca91d439b7beaaac33f66cb3bc2af Repository branch: emacs-27 Windowing system distributor 'The X.Org Foundation', version 11.0.12004000 System Description: Debian GNU/Linux 10 (buster)