From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Robert Pluim Newsgroups: gmane.emacs.bugs Subject: bug#46384: 28.0.50; 100% cpu in line_number_display_width Date: Wed, 10 Feb 2021 15:12:37 +0100 Message-ID: <8735y4qaei.fsf@gmail.com> References: 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="4237"; mail-complaints-to="usenet@ciao.gmane.io" Cc: aaronjensen@gmail.com, 46384@debbugs.gnu.org To: Richard Stallman Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Feb 10 15:13:11 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 1l9qEw-00010L-VS for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 10 Feb 2021 15:13:10 +0100 Original-Received: from localhost ([::1]:56766 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l9qEw-0000nh-2H for geb-bug-gnu-emacs@m.gmane-mx.org; 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Wed, 10 Feb 2021 06:12:39 -0800 (PST) In-Reply-To: (Richard Stallman's message of "Wed, 10 Feb 2021 00:28:00 -0500") 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:199777 Archived-At: >>>>> On Wed, 10 Feb 2021 00:28:00 -0500, Richard Stallman sa= id: Richard> However, the ma= in >> problem in this case is that GDB is not easily available, Richard> What is the obstacle? The original reporter is on macOS, which requires debuggers to be signed before they're allowed to control other programs. Performing that signing is a hassle (it=CA=BCs possible it requires administrator privileges as well), it=CA=BCs easy to get wrong, and you need to redo it every time you upgrade gdb. See Robert