From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.bugs Subject: bug#6991: Please keep bytecode out of *Backtrace* buffers Date: Fri, 18 Nov 2016 18:37:49 -0800 (PST) Message-ID: <7b850a43-ee03-418d-ae71-decfcae4ad50@default> References: <8739tm9vzl.fsf@jidanni.org> <87vb5ct1lz.fsf@gnus.org> <2223f654-1e67-4a9a-a471-828fd4078410@default> <87fumokzbp.fsf@users.sourceforge.net> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1479523158 6340 195.159.176.226 (19 Nov 2016 02:39:18 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 19 Nov 2016 02:39:18 +0000 (UTC) Cc: Juanma Barranquero , Lars Ingebrigtsen , John Wiegley , Stefan Monnier , 6991@debbugs.gnu.org To: npostavs@users.sourceforge.net Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Nov 19 03:39:13 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1c7vYe-0000OB-Se for geb-bug-gnu-emacs@m.gmane.org; Sat, 19 Nov 2016 03:39:13 +0100 Original-Received: from localhost ([::1]:39784 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1c7vYf-0000hG-6V for geb-bug-gnu-emacs@m.gmane.org; Fri, 18 Nov 2016 21:39:13 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:33799) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1c7vYY-0000gQ-9L for bug-gnu-emacs@gnu.org; Fri, 18 Nov 2016 21:39:07 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1c7vYV-00028J-7X for bug-gnu-emacs@gnu.org; Fri, 18 Nov 2016 21:39:06 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:47175) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1c7vYV-000289-48 for bug-gnu-emacs@gnu.org; Fri, 18 Nov 2016 21:39:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1c7vYU-0007KD-CW for bug-gnu-emacs@gnu.org; Fri, 18 Nov 2016 21:39:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Drew Adams Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 19 Nov 2016 02:39:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 6991 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 6991-submit@debbugs.gnu.org id=B6991.147952308428082 (code B ref 6991); Sat, 19 Nov 2016 02:39:02 +0000 Original-Received: (at 6991) by debbugs.gnu.org; 19 Nov 2016 02:38:04 +0000 Original-Received: from localhost ([127.0.0.1]:34341 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1c7vXX-0007Is-U9 for submit@debbugs.gnu.org; Fri, 18 Nov 2016 21:38:04 -0500 Original-Received: from userp1040.oracle.com ([156.151.31.81]:35442) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1c7vXW-0007IM-8i for 6991@debbugs.gnu.org; Fri, 18 Nov 2016 21:38:02 -0500 Original-Received: from aserv0021.oracle.com (aserv0021.oracle.com [141.146.126.233]) by userp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id uAJ2bqAF011775 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Sat, 19 Nov 2016 02:37:54 GMT Original-Received: from userv0122.oracle.com (userv0122.oracle.com [156.151.31.75]) by aserv0021.oracle.com (8.13.8/8.14.4) with ESMTP id uAJ2bq1j011835 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Sat, 19 Nov 2016 02:37:52 GMT Original-Received: from abhmp0009.oracle.com (abhmp0009.oracle.com [141.146.116.15]) by userv0122.oracle.com (8.14.4/8.14.4) with ESMTP id uAJ2bo6q003660; Sat, 19 Nov 2016 02:37:50 GMT In-Reply-To: <87fumokzbp.fsf@users.sourceforge.net> X-Priority: 3 X-Mailer: Oracle Beehive Extensions for Outlook 2.0.1.9.1 (1003210) [OL 12.0.6753.5000 (x86)] X-Source-IP: aserv0021.oracle.com [141.146.126.233] 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: 208.118.235.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:125854 Archived-At: > I would propose something like the below, which will cause the NUL > byte to be rendered as \0 instead of ^@. We could potentially do this > with other control characters too, if they cause trouble too? >=20 > I do think it's worth keeping the bytecode in the backtrace, because > it's not useless: you can run `disassemble' on it and get something > meaningful. Perhaps hiding the byte code with display properties > would be useful. Any improvement is an improvement. Please go for it. Thx. That's a simple change that shouldn't introduce new problems. If others propose more elaborate improvements, they will likely be independent - this won't bother them.