From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: handa Newsgroups: gmane.emacs.bugs Subject: bug#23368: 25.0.92; xftfont.c has got a bug Date: Mon, 09 May 2016 23:45:11 +0900 Message-ID: <87vb2n2sug.fsf@gnu.org> References: <877ffmrzsv.wl-nomiya@galaxy.dti.ne.jp> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1462805413 16557 80.91.229.3 (9 May 2016 14:50:13 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 9 May 2016 14:50:13 +0000 (UTC) Cc: 23368@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon May 09 16:50:02 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1azmRp-0004bl-28 for geb-bug-gnu-emacs@m.gmane.org; Mon, 09 May 2016 16:46:13 +0200 Original-Received: from localhost ([::1]:41674 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1azmRo-0000mR-Ds for geb-bug-gnu-emacs@m.gmane.org; Mon, 09 May 2016 10:46:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:45700) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1azmRj-0000gg-1N for bug-gnu-emacs@gnu.org; Mon, 09 May 2016 10:46:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1azmRe-0004SG-6h for bug-gnu-emacs@gnu.org; Mon, 09 May 2016 10:46:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:60402) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1azmRe-0004SB-0u for bug-gnu-emacs@gnu.org; Mon, 09 May 2016 10:46:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1azmRd-0003fd-PW for bug-gnu-emacs@gnu.org; Mon, 09 May 2016 10:46:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: handa Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 09 May 2016 14:46:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 23368 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 23368-submit@debbugs.gnu.org id=B23368.146280513514075 (code B ref 23368); Mon, 09 May 2016 14:46:01 +0000 Original-Received: (at 23368) by debbugs.gnu.org; 9 May 2016 14:45:35 +0000 Original-Received: from localhost ([127.0.0.1]:44506 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1azmRC-0003ev-Ml for submit@debbugs.gnu.org; Mon, 09 May 2016 10:45:34 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:54415) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1azmRB-0003eh-2E for 23368@debbugs.gnu.org; Mon, 09 May 2016 10:45:33 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1azmR4-0004FG-UQ for 23368@debbugs.gnu.org; Mon, 09 May 2016 10:45:27 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:34925) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1azmQw-0004AM-Go; Mon, 09 May 2016 10:45:18 -0400 Original-Received: from fl1-49-129-150-20.iba.mesh.ad.jp ([49.129.150.20]:47580 helo=shatin) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1azmQu-0007T0-Kk; Mon, 09 May 2016 10:45:16 -0400 Original-Received: from handa by shatin with local (Exim 4.86) (envelope-from ) id 1azmQp-0007dD-4r; Mon, 09 May 2016 23:45:11 +0900 In-Reply-To: <83zis2e0ob.fsf@gnu.org> (message from Eli Zaretskii on Sat, 07 May 2016 11:23:48 +0300) 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:118022 Archived-At: In article <83zis2e0ob.fsf@gnu.org>, Eli Zaretskii writes: > Ping! Oops, sorry for the late response. > > > Date: Mon, 25 Apr 2016 15:02:40 +0900 > > > From: Masaru Nomiya > > > > > > Hello, > > > > > > With Emacs 25.0.92, Emacs 25.0.93, and Emacs 25.1.50, Emacs start to > > > use 100% CPU. > > > That is, afetr I start Wanderlust(MUA) on Emacs, and try to open some > > > folders in it, Emacs starts to use 100% CPU, and unresposible. > > > > > > I investigated the latest Emacs with git bisect. > > > As a result, I found that xftfont.c has got a bug as follows. > > > > CC'ing Handa-san. This seems to be a duplicate of bug#23360. Can you > > tell which font(s) are used by Wanderlust when this happens? I re-read the latest xftfont_open of xftfont.c, but couldn't find a problem. And, as I'm not using Wanderlust, I couldn't reproduce the problem. Could someone please find a way to reproduce the problem on GNU/Linux system by Emacs started with -Q. --- K. Handa handa@gnu.org