From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Kenichi Handa Newsgroups: gmane.emacs.devel,gmane.emacs.pretest.bugs Subject: Re: 23.0.60; SEGV in font_score() Date: Thu, 05 Jun 2008 14:58:39 +0900 Message-ID: References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 (generated by SEMI 1.14.3 - "Ushinoya") Content-Type: text/plain; charset=US-ASCII X-Trace: ger.gmane.org 1212645546 4299 80.91.229.12 (5 Jun 2008 05:59:06 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 5 Jun 2008 05:59:06 +0000 (UTC) Cc: emacs-pretest-bug@gnu.org To: James Cloos Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Jun 05 07:59:47 2008 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1K48Vl-0004eg-V9 for ged-emacs-devel@m.gmane.org; Thu, 05 Jun 2008 07:59:46 +0200 Original-Received: from localhost ([127.0.0.1]:41640 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1K48Uz-0005Xg-Dg for ged-emacs-devel@m.gmane.org; Thu, 05 Jun 2008 01:58:57 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1K48Uu-0005Xb-Ow for emacs-devel@gnu.org; Thu, 05 Jun 2008 01:58:52 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1K48Us-0005XM-4E for emacs-devel@gnu.org; Thu, 05 Jun 2008 01:58:51 -0400 Original-Received: from [199.232.76.173] (port=42196 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1K48Ur-0005XJ-W8 for emacs-devel@gnu.org; Thu, 05 Jun 2008 01:58:50 -0400 Original-Received: from fencepost.gnu.org ([140.186.70.10]:60571) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1K48Ur-0004yr-LC for emacs-devel@gnu.org; Thu, 05 Jun 2008 01:58:49 -0400 Original-Received: from mx10.gnu.org ([199.232.76.166]:50659) by fencepost.gnu.org with esmtp (Exim 4.67) (envelope-from ) id 1K48T1-00075t-MY for emacs-pretest-bug@gnu.org; Thu, 05 Jun 2008 01:56:55 -0400 Original-Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1K48Un-0004yL-Mr for emacs-pretest-bug@gnu.org; Thu, 05 Jun 2008 01:58:48 -0400 Original-Received: from mx1.aist.go.jp ([150.29.246.133]:54493) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1K48Un-0004y7-0i for emacs-pretest-bug@gnu.org; Thu, 05 Jun 2008 01:58:45 -0400 Original-Received: from rqsmtp2.aist.go.jp (rqsmtp2.aist.go.jp [150.29.254.123]) by mx1.aist.go.jp with ESMTP id m555x5WS023224; Thu, 5 Jun 2008 14:59:05 +0900 (JST) env-from (handa@m17n.org) Original-Received: from smtp2.aist.go.jp by rqsmtp2.aist.go.jp with ESMTP id m555wfqG004835; Thu, 5 Jun 2008 14:58:41 +0900 (JST) env-from (handa@m17n.org) Original-Received: by smtp2.aist.go.jp with ESMTP id m555wdEf013434; Thu, 5 Jun 2008 14:58:39 +0900 (JST) env-from (handa@m17n.org) Original-Received: from handa by etlken.m17n.org with local (Exim 4.69) (envelope-from ) id 1K48Uh-0006vE-2N; Thu, 05 Jun 2008 14:58:39 +0900 In-reply-to: (message from James Cloos on Wed, 04 Jun 2008 18:20:22 -0400) User-Agent: SEMI/1.14.3 (Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.2 Emacs/23.0.60 (i686-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) X-detected-kernel: by monty-python.gnu.org: Solaris 9 X-detected-kernel: by monty-python.gnu.org: Linux 2.6, seldom 2.4 (older, 4) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:98460 gmane.emacs.pretest.bugs:22561 Archived-At: In article , James Cloos writes: > Since upgrading from an early May CVS tip to this past weekend's tip > I've had Emacs crash four times. I attached gdb and caught the most > recent one. The backtrace is: > [Switching to Thread 0xb73a96c0 (LWP 13397)] > 0x081847bb in font_score () > (gdb) where > #0 0x081847bb in font_score () [...] > (As you can see, my default compile is with -O2 and no -g options.) > Every crash has occured when displaying gnus' *Article* buffer with a > new message. This last time the only difference from the default font > choices is the resource 'emacs.font: DejaVu Sans Mono:pixelsize=14'. I can't reproduce it. Please find a precise recipe to reproduce the bug, or compile font.c with -g and find exactly where in font_score Emacs crashes. --- Kenichi Handa handa@ni.aist.go.jp