From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Aaron Jensen Newsgroups: gmane.emacs.bugs Subject: bug#46384: 28.0.50; 100% cpu in line_number_display_width Date: Wed, 10 Feb 2021 10:06:56 -0600 Message-ID: References: <8735y4qaei.fsf@gmail.com> 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="16402"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Richard Stallman , 46384@debbugs.gnu.org To: Robert Pluim Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Feb 10 17:08:15 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 1l9s2I-0004BE-MB for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 10 Feb 2021 17:08:14 +0100 Original-Received: from localhost ([::1]:58172 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l9s2H-0007ED-O6 for geb-bug-gnu-emacs@m.gmane-mx.org; 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Wed, 10 Feb 2021 16:08:02 +0000 Original-Received: (at 46384) by debbugs.gnu.org; 10 Feb 2021 16:07:15 +0000 Original-Received: from localhost ([127.0.0.1]:56969 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1l9s1L-0008HK-Iy for submit@debbugs.gnu.org; Wed, 10 Feb 2021 11:07:15 -0500 Original-Received: from mail-yb1-f170.google.com ([209.85.219.170]:35560) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1l9s1K-0008H6-Du for 46384@debbugs.gnu.org; Wed, 10 Feb 2021 11:07:14 -0500 Original-Received: by mail-yb1-f170.google.com with SMTP id p186so2527406ybg.2 for <46384@debbugs.gnu.org>; Wed, 10 Feb 2021 08:07:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=9jn9IAW67dqhDWpUyA7O1M7oW7WfMSowueoeXSMwXYM=; b=lM0QJr8O07uzxNIfoApfzEFC73y9sU3Z2pGukFJ1Zqke9bEskopDvGdXmmuws/HAzd 9ZPnGqdX1dxpg5mDjNdlc82AWFdeJwvG99qw40TJ1ahMS4SHDhH9Dibo0LZMNqe5N0Fe u/kMkQHjyTh9iAuNvUhNcdSgrUUy+cy1J/Z3Y94zwUXEKqjVQYYWiGsfTltbQhmZwkMq DaXWCOLY5EjmuINVrcHBVIC9/wSQ7jWU6OdZr1eI7ggJArKfkoNvl9BxOgXMZoDp2bNV KBy9C2L+OYtEtkJQvJMmsT0f8Gr7GpaNAU81BZbIKj1P8ZNt8TpXO8s1oKQIauSRw1Y7 nuzA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=9jn9IAW67dqhDWpUyA7O1M7oW7WfMSowueoeXSMwXYM=; b=QOe8CWFybOGcv4xoEKiVtJfhgEbcZb1aqMVPcdrSH95vInkjk+ax0w6DW2DkHistK+ S7IybGW56cbguy6hE0tHyuY1QtR5ZzPzl14T2cOcYCfHEOG4aa5gBawR6HuswKx9DzEk 2QphLWh/kAkZcZxDJCe0YCKoM9pp91YOiqIyveu0xyM8Rvv1E+WSeWw1erq6pwPnSA/7 0huwwT5rPrG+X0sHohKPCiY8op78/FxOkSzg4SfGi0GGry++p7ayrIH8mZm3TIaf/moO rq4hCAQ2dBhJ70dJTJxy4EDYdphHjy43gSRYhAddY5+HODngeeJrTqM47cIkNWIPHAHV IsBQ== X-Gm-Message-State: AOAM530sFsIzuZdFPnB62NJD3B3odgy5OL7d1tiuOtv/94ZHj8SUJNbh l10f8og7DGGNz5pGll355zr+m5eeksDkXx5cDq4= X-Google-Smtp-Source: ABdhPJxgV7bUX3hj0MUpqoFgTgbRVcwWb2tIrLtLlcK1iEUL1zeMca4YTn4fD5nkdXjg7Yh+jqAlCKPwghvPYUKY7fU= X-Received: by 2002:a25:81c7:: with SMTP id n7mr5244689ybm.171.1612973227868; Wed, 10 Feb 2021 08:07:07 -0800 (PST) In-Reply-To: <8735y4qaei.fsf@gmail.com> 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:199785 Archived-At: On Wed, Feb 10, 2021 at 8:12 AM Robert Pluim wrote: > > >>>>> On Wed, 10 Feb 2021 00:28:00 -0500, Richard Stallman = said: > Richard> However, the = main > >> 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 > I actually managed to get gdb codesigned this morning, but I don't see any symbols. (gdb) backtrace #0 0x00007fff6f38ddfa in ?? () #1 0x00007fff6f38e1fd in ?? () #2 0x0000000000000000 in ?? () (gdb) info threads Id Target Id Frame * 2 Thread 0x3207 of process 6187 0x00007fff6f38ddfa in ?? () 3 Thread 0x1e43 of process 6187 0x00007fff6f3960fe in ?? () 5 Thread 0x2107 of process 6187 0x00007fff6f3943d6 in ?? () 16 Thread 0x3403 of process 6187 0x00007fff6f38f4ce in ?? () 20 Thread 0x5227 of process 6187 0x00007fff6f38ddfa in ?? () How I built: ./configure CFLAGS=3D"-g3 -O0" CXXFLAGS=3D"-g -O0" --enable-checking=3D'yes,glyphs' --enable-check-lisp-object-type \ --disable-silent-rules \ --with-ns \ --disable-ns-self-contained \ --with-modules \ --with-xml2 \ --with-gnutls \ --with-imagemagick \ --with-rsvg \ --without-dbus \ --without-pop \ --without-makeinfo gmake -j16 Any ideas?