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#69773: 29.2; Emacs Crashes on Startup Sometimes Date: Fri, 15 Mar 2024 09:46:52 +0200 Message-ID: <86zfv07x8z.fsf@gnu.org> References: <7462DAB6-BE00-43EA-B816-78B91BE69DBF@icloud.com> <6183DDC8-BFFF-4060-A6B3-2BCEB9FE5C3E@icloud.com> <86a5n0ah8o.fsf@gnu.org> <92C730F1-6161-4B08-A5BC-4268EFCE67EF@icloud.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="34158"; mail-complaints-to="usenet@ciao.gmane.io" Cc: gerd.moellmann@gmail.com, 69773@debbugs.gnu.org To: Stephen Molitor Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Mar 15 08:49:40 2024 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 1rl2Jw-0008hF-Fh for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 15 Mar 2024 08:49:40 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rl2Jl-0002Zg-FB; Fri, 15 Mar 2024 03:49:29 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rl2Jj-0002Z6-Lz for bug-gnu-emacs@gnu.org; Fri, 15 Mar 2024 03:49:27 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rl2Jj-0000gD-Dz for bug-gnu-emacs@gnu.org; Fri, 15 Mar 2024 03:49:27 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1rl2KI-0006Jn-Is for bug-gnu-emacs@gnu.org; Fri, 15 Mar 2024 03:50:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 15 Mar 2024 07:50:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 69773 X-GNU-PR-Package: emacs Original-Received: via spool by 69773-submit@debbugs.gnu.org id=B69773.171048898724262 (code B ref 69773); Fri, 15 Mar 2024 07:50:02 +0000 Original-Received: (at 69773) by debbugs.gnu.org; 15 Mar 2024 07:49:47 +0000 Original-Received: from localhost ([127.0.0.1]:51844 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rl2K3-0006JG-C3 for submit@debbugs.gnu.org; Fri, 15 Mar 2024 03:49:47 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:57582) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rl2K1-0006J3-EB for 69773@debbugs.gnu.org; Fri, 15 Mar 2024 03:49:46 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rl2HG-0000OA-Bv; Fri, 15 Mar 2024 03:46:54 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-version:References:Subject:In-Reply-To:To:From: Date; bh=rLAG82BmEx8AzPOeuUXvlvO0du2inFPfAwQw2FHOCQ0=; b=R7349WyXtb3rrseMdnK2 /F4bSkff9pLp6hdH8JzjLBskGTSQtFjLCOHpQJz9m1JjlL+zJkxv+yQ2ILjoG47n6M+sfvxpwxEDs XiLECGT2gfFLMEguiESeLwgq4rczN5sD5yjz4HlrwiGFHRnyVJqltyOhC4xb3YF6/+aNEb9u4TnIc mfv40cfR4lgM/1WPTAmL4CDaRtBZldEWpoX0Jep9nt6ql16wPTE7gts2tN+KsaiLAxAkQNoyO0x/C 0IcC2LQT7iky0K04MLy/8LrPyp5VgTAy2ta3JvStaW9+rrU8C0W5703o5o/TyazSpg3hUmPKHvL2v eX13py9ffSikFg==; In-Reply-To: <92C730F1-6161-4B08-A5BC-4268EFCE67EF@icloud.com> (message from Stephen Molitor on Thu, 14 Mar 2024 17:10:37 -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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:281652 Archived-At: > From: Stephen Molitor > Date: Thu, 14 Mar 2024 17:10:37 -0500 > > Not that I’ve noticed. > > I mean maybe it does, but I haven’t noticed. I have a fast machine. Is there an easy way to measure? Yes, of course. Here's one example: (defun scroll-up-benchmark () (interactive) (let ((oldgc gcs-done) (oldtime (float-time))) (condition-case nil (while t (scroll-up) (redisplay)) (error (message "GCs: %d Elapsed time: %f seconds" (- gcs-done oldgc) (- (float-time) oldtime)))))) Run this on a large file (I use src/xdisp.c) with and without your set-char-table-range customization, and compare the results. Btw, why aren't digit characters 0-9 in the regexp you use in sm-safe-table? More generally, why not all of the ASCII characters are there? isn't smart kerning performed for them as well? Come to think about that, what about Latin non-ASCII characters like á etc.?