From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#48135: 27.1.91; standard-display-table incorrectly initialized in byte compiled code? Date: Sat, 01 May 2021 14:36:51 +0300 Message-ID: <835z02adnw.fsf@gnu.org> References: Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8765"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 48135@debbugs.gnu.org To: Norm Tovey-Walsh Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat May 01 13:38:14 2021 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 1lcnwp-00028y-Ac for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 01 May 2021 13:38:11 +0200 Original-Received: from localhost ([::1]:49556 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lcnwo-0001Ly-4Y for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 01 May 2021 07:38:10 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:39634) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lcnwh-0001Lq-MA for bug-gnu-emacs@gnu.org; Sat, 01 May 2021 07:38:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:51762) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lcnwg-0006uf-42 for bug-gnu-emacs@gnu.org; Sat, 01 May 2021 07:38:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lcnwg-000351-0H for bug-gnu-emacs@gnu.org; Sat, 01 May 2021 07:38:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 01 May 2021 11:38:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 48135 X-GNU-PR-Package: emacs Original-Received: via spool by 48135-submit@debbugs.gnu.org id=B48135.161986902611755 (code B ref 48135); Sat, 01 May 2021 11:38:01 +0000 Original-Received: (at 48135) by debbugs.gnu.org; 1 May 2021 11:37:06 +0000 Original-Received: from localhost ([127.0.0.1]:35067 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lcnvl-00033W-Rp for submit@debbugs.gnu.org; Sat, 01 May 2021 07:37:06 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:59256) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lcnvj-00032W-Mq for 48135@debbugs.gnu.org; Sat, 01 May 2021 07:37:04 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:42194) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lcnve-0006FZ-5Y; Sat, 01 May 2021 07:36:58 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:1631 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1lcnvd-0008Fz-Ie; Sat, 01 May 2021 07:36:57 -0400 In-Reply-To: (message from Norm Tovey-Walsh on Sat, 01 May 2021 09:16:33 +0100) 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:205334 Archived-At: > From: Norm Tovey-Walsh > Date: Sat, 01 May 2021 09:16:33 +0100 > > Now byte compile the file and start emacs: emacs -q -l testdt.elc > > You'll get a wrong-type-argument error and the *Messages* buffer will contain: > > For information about GNU Emacs and the GNU system, type C-h C-a. > Hello > display-table-slot: Wrong type argument: char-table-p, nil > > The *Help* buffer will contain: > > Truncation glyph: > > Apparently, there's something wrong with attempting to access the > standard-display-table from byte compiled code. I cannot reproduce this with the stock version of Emacs 27.2 (of which yours seems to be a pretest). I get the same results from both the compiled and the interpreted versions.