From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: James Cloos Newsgroups: gmane.emacs.devel,gmane.emacs.pretest.bugs Subject: Re: 23.0.60; SEGV in font_score() Date: Fri, 06 Jun 2008 01:48:50 -0400 Message-ID: References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1212731850 13947 80.91.229.12 (6 Jun 2008 05:57:30 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 6 Jun 2008 05:57:30 +0000 (UTC) Cc: Kenichi Handa To: emacs-pretest-bug@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Jun 06 07:58:12 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 1K4Uxm-0005nk-4g for ged-emacs-devel@m.gmane.org; Fri, 06 Jun 2008 07:58:10 +0200 Original-Received: from localhost ([127.0.0.1]:33258 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1K4Uwz-0004bP-Hz for ged-emacs-devel@m.gmane.org; Fri, 06 Jun 2008 01:57:21 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1K4Uwv-0004b1-Rx for emacs-devel@gnu.org; Fri, 06 Jun 2008 01:57:17 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1K4Uwu-0004aY-Ou for emacs-devel@gnu.org; Fri, 06 Jun 2008 01:57:17 -0400 Original-Received: from [199.232.76.173] (port=39718 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1K4Uwu-0004aI-D1 for emacs-devel@gnu.org; Fri, 06 Jun 2008 01:57:16 -0400 Original-Received: from fencepost.gnu.org ([140.186.70.10]:37683) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1K4Uwu-0002CD-3a for emacs-devel@gnu.org; Fri, 06 Jun 2008 01:57:16 -0400 Original-Received: from mx10.gnu.org ([199.232.76.166]:50373) by fencepost.gnu.org with esmtp (Exim 4.67) (envelope-from ) id 1K4Uv2-000369-LW for emacs-pretest-bug@gnu.org; Fri, 06 Jun 2008 01:55:20 -0400 Original-Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1K4Uwq-0002Bj-Q5 for emacs-pretest-bug@gnu.org; Fri, 06 Jun 2008 01:57:14 -0400 Original-Received: from eagle.jhcloos.com ([207.210.242.212]:4198) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1K4Uwq-0002B9-EG for emacs-pretest-bug@gnu.org; Fri, 06 Jun 2008 01:57:12 -0400 Original-Received: by eagle.jhcloos.com (Postfix, from userid 10) id 400C9400E5; Fri, 6 Jun 2008 05:57:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jhcloos.com; s=eagle; t=1212731827; bh=KQebY00HZ/bcphK4vtjpBlVpxJBaRQqaZpqtlb3be dA=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=wRGh1HdSodwivom5Rp67xNi0iCx5yuLqiVDMA YPLt05+yv8veFHjZSWkTh3ymbOXSCH91Wjxy0TqRnBouLnNV6sbGSK24zr3Fw8MO9y/ ciXkUVYX6WwhqsRgg5KHH6jruqR5MFlRvB/A3ok8VuZHv1TfcUVK+oCtbX6nOa4qWnU = Original-Received: by lugabout.jhcloos.org (Postfix, from userid 500) id 5949F210655; Fri, 6 Jun 2008 05:49:13 +0000 (UTC) In-Reply-To: (Kenichi Handa's message of "Thu, 05 Jun 2008 14:58:39 +0900") User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.0.60 (gnu/linux) Copyright: Copyright 2007 James Cloos OpenPGP: ED7DAEA6; url=http://jhcloos.com/public_key/0xED7DAEA6.asc OpenPGP-Fingerprint: E9E9 F828 61A4 6EA9 0F2B 63E7 997A 9F17 ED7D AEA6 Original-Lines: 18 X-detected-kernel: by monty-python.gnu.org: Linux 2.6, seldom 2.4 (older, 4) 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:98494 gmane.emacs.pretest.bugs:22574 Archived-At: Here is a bt full from a compile with -ggdb. The SEGV happens on the: if (xstrcasecmp (SDATA (spec_str), SDATA (entity_str))) line of font_score(), with i=2, which I presume is FONT_FAMILY_INDEX. So, either SYMBOL_NAME (AREF (entity, 2)) or SYMBOL_NAME (spec_prop[2]) is returning something which SDATA() cannot dereference, yes? I have to recompile again (I forgot to drop the -O2), but I seem to have a message which triggers the crash every time. Unfortunately, starting gnus takes almost as long as recompiling emacs..... -JimC -- James Cloos OpenPGP: 1024D/ED7DAEA6