From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: AC Newsgroups: gmane.emacs.bugs Subject: bug#43037: Eval error in the =?UTF-8?Q?=E2=80=98c-lang-defvar=E2=80=99?= or =?UTF-8?Q?=E2=80=98c-lang-setvar=E2=80=99?= Date: Fri, 16 Oct 2020 09:35:50 -0400 Message-ID: <7467C7ED-F248-404A-9F2D-4A9130826691@gmail.com> References: <8324B5F4-699B-40D2-86E8-4E54C59D5815@gmail.com> <87o8l2mv4x.fsf@gnus.org> <731EBF4B-3950-4E2E-A44E-DA2291052CAD@gmail.com> <834kmuwisx.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="1033"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: K-9 Mail for Android Cc: larsi@gnus.org, 43037@debbugs.gnu.org To: Eli Zaretskii ,Alan Mackenzie Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Oct 16 15:37:12 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 1kTPux-00007j-K8 for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 16 Oct 2020 15:37:11 +0200 Original-Received: from localhost ([::1]:53994 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kTPuw-0004XS-Mk for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 16 Oct 2020 09:37:10 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:59850) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kTPuo-0004Tf-2S for bug-gnu-emacs@gnu.org; Fri, 16 Oct 2020 09:37:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:46658) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kTPun-0001h7-OJ for bug-gnu-emacs@gnu.org; Fri, 16 Oct 2020 09:37:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kTPun-0001Dn-L1 for bug-gnu-emacs@gnu.org; Fri, 16 Oct 2020 09:37:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: AC Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 16 Oct 2020 13:37:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 43037 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 43037-submit@debbugs.gnu.org id=B43037.16028553624618 (code B ref 43037); Fri, 16 Oct 2020 13:37:01 +0000 Original-Received: (at 43037) by debbugs.gnu.org; 16 Oct 2020 13:36:02 +0000 Original-Received: from localhost ([127.0.0.1]:58204 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kTPtq-0001CP-1e for submit@debbugs.gnu.org; Fri, 16 Oct 2020 09:36:02 -0400 Original-Received: from mail-io1-f49.google.com ([209.85.166.49]:44407) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kTPtp-0001Bq-1K for 43037@debbugs.gnu.org; Fri, 16 Oct 2020 09:36:01 -0400 Original-Received: by mail-io1-f49.google.com with SMTP id b8so3756236ioh.11 for <43037@debbugs.gnu.org>; Fri, 16 Oct 2020 06:36:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:user-agent:in-reply-to:references:mime-version :content-transfer-encoding:subject:to:cc:from:message-id; bh=wyTZEIRYejDCdUrYei0VbLMNeWo5x9TaF0JNQIcX7f0=; b=e7oYAuKhK8EN8sUfFASP5DTULy6R4ZapPtZmh+isFsqjk3QZfnINB0mP8ZnagKZ9ml zHNx+p6wjGX1PeJSbcP631XA/7TzCMVBUcYemxPDlapjtTI87XW0ZYAVa4eZOFh1Ndwt FI4JYsLFxGcjilMVZsZK3aasPc89BxWa8E8CDrzCW8vIPRYI64LvTeM1kawN92VWPVm+ gke3Xcq2YooJfRGj/ZnFY8S0yThy7kjtQxS4qdmfc6UB78TLuBn2eSuWnBj0NRKk0FQr 7141HSfmf2swxcSCe+iwuyA4OPcJT4ZzIY+iBem8O2iBWpeohWSFWmRNLrfGHKgHzP2m 1qzQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:user-agent:in-reply-to:references :mime-version:content-transfer-encoding:subject:to:cc:from :message-id; bh=wyTZEIRYejDCdUrYei0VbLMNeWo5x9TaF0JNQIcX7f0=; b=RdZ/eFrvWSll0itUqMpV5GjDDtWq5b+uNrQb5P8fNDO7XLb7GFCLw+el1NXrFS+2Ls Utj1zEPTvUlH86I30KleJ8WzpeiytIWZXHepXYBL7LglIceGqFKlAFjYkxCa/AFe5j+X haVOvOvgxsycV7SbKg8HjjrxzqQj5+lyNl7B75GM6WB70d+owAf4rtQ6682sUI4/TZbb 8iRQjPXD5j4zOQHXESKEgoLQGTcqk1i6sIxI1ehi4AzSneIYszoDClV486QVIBpE/zte WX5qH7n8FpZfg9KplU68creJAam0KfAcBiuN13NoV6JGNy7sCJEAvVf2PoMF+sgt1HSg RtKg== X-Gm-Message-State: AOAM531YWKLqfSJXz+4oxfW2ucG7c/I8ycK7oqnab8hNwyUg4HsHAs09 aoGcbuDzJ/2qu5cdewEviNw= X-Google-Smtp-Source: ABdhPJxvTin9ESZhzHFWLgowTeKYg5Pf7kchcc6qErn+PJXg0nvtezn97gYBPC8Om42E2oojE/NCyQ== X-Received: by 2002:a6b:d214:: with SMTP id q20mr2486939iob.23.1602855355418; Fri, 16 Oct 2020 06:35:55 -0700 (PDT) Original-Received: from [192.168.1.171] (pool-68-133-6-116.bflony.fios.verizon.net. [68.133.6.116]) by smtp.gmail.com with ESMTPSA id i82sm2201084ill.84.2020.10.16.06.35.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 16 Oct 2020 06:35:54 -0700 (PDT) In-Reply-To: <834kmuwisx.fsf@gnu.org> 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:190691 Archived-At: Thank you for confirming it happens! Some additional info: I can reproduce this consistently on 3 machines, all= running Ubuntu (20=2E04 and 18=2E04); the procedure is the same on all of = them (compile the current emacs-27 branch from the repo)=2E I don't know if= this (the Ubuntu base) matters=2E=2E On the other hand, the "standard" Emacs 27=2E1 that comes with Arch Linux = does not exhibit this=2E On October 16, 2020 6:45:34 AM EDT, Eli Zaretskii wrote: >> Date: Fri, 16 Oct 2020 06:14:17 -0400 >> From: AC >> Cc: 43037@debbugs=2Egnu=2Eorg >>=20 >> Literally seconds ago I compiled emacs-27, started it up with 'emacs >-Q' and then visited the blank file '~/new=2Ejs'=2E That error popped up= =2E > >I cannot reproduce this with stock Emacs 27=2E1, but I can reproduce >with the current emacs-27 branch=2E The more detailed error message is >this: > >Eval error in the =E2=80=98c-lang-defvar=E2=80=99 or =E2=80=98c-lang-setv= ar=E2=80=99 for >=E2=80=98font-lock-comment-end-skip=E2=80=99 (fallback source eval - js-m= ode compiled >with CC Mode 5=2E34 but loaded with 5=2E34=2E1): (error >"=E2=80=98c-font-lock-comment-end-skip=E2=80=99 got no (prior) value in j= s-mode (might >be a cyclic reference)") > >Alan, can you take a look, please?