From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#24634: 25.1 on Windows (native and cygwin+w32): high CPU load with "wavy" characters Date: Sat, 08 Oct 2016 17:43:40 +0300 Message-ID: <83int2hper.fsf@gnu.org> References: <83zimginxd.fsf@gnu.org> <83ponchti3.fsf@gnu.org> <83bmyvico5.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1475937864 23792 195.159.176.226 (8 Oct 2016 14:44:24 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 8 Oct 2016 14:44:24 +0000 (UTC) Cc: 24634@debbugs.gnu.org To: Georges Ko Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Oct 08 16:44:20 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 1bssrG-0004sk-Jf for geb-bug-gnu-emacs@m.gmane.org; Sat, 08 Oct 2016 16:44:14 +0200 Original-Received: from localhost ([::1]:41376 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bssrF-0007fI-0D for geb-bug-gnu-emacs@m.gmane.org; Sat, 08 Oct 2016 10:44:13 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:52945) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bssr8-0007fC-Rz for bug-gnu-emacs@gnu.org; Sat, 08 Oct 2016 10:44:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bssr4-0006ti-Jk for bug-gnu-emacs@gnu.org; Sat, 08 Oct 2016 10:44:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:42659) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bssr4-0006tX-Fi for bug-gnu-emacs@gnu.org; Sat, 08 Oct 2016 10:44:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1bssr4-0002j9-AW for bug-gnu-emacs@gnu.org; Sat, 08 Oct 2016 10:44:02 -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, 08 Oct 2016 14:44:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 24634 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 24634-submit@debbugs.gnu.org id=B24634.147593782210450 (code B ref 24634); Sat, 08 Oct 2016 14:44:02 +0000 Original-Received: (at 24634) by debbugs.gnu.org; 8 Oct 2016 14:43:42 +0000 Original-Received: from localhost ([127.0.0.1]:48849 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bssqk-0002iU-Ko for submit@debbugs.gnu.org; Sat, 08 Oct 2016 10:43:42 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:33637) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bssqi-0002iG-Cz for 24634@debbugs.gnu.org; Sat, 08 Oct 2016 10:43:41 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bssqa-0006HE-6p for 24634@debbugs.gnu.org; Sat, 08 Oct 2016 10:43:35 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:47829) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bssqa-0006Gy-3X; Sat, 08 Oct 2016 10:43:32 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:2804 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1bssqZ-0000HV-Av; Sat, 08 Oct 2016 10:43:31 -0400 In-reply-to: (message from Georges Ko on Sat, 08 Oct 2016 22:11:47 +0800) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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:124214 Archived-At: > From: Georges Ko > Date: Sat, 08 Oct 2016 22:11:47 +0800 > > When compiled with compact_font_caches empty or not called, Emacs > crashes at launch... Sorry, I failed to mention that you need to leave the mark_object call there. IOW, the function compact_font_caches should be like this: static void compact_font_caches (void) { struct terminal *t; for (t = terminal_list; t; t = t->next_terminal) { Lisp_Object cache = TERMINAL_FONT_CACHE (t); mark_object (cache); } }