From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Bob Halley Newsgroups: gmane.emacs.bugs Subject: bug#14587: Segfault compiling cedet/srecode/texi.el during "make bootstrap" Date: Fri, 14 Jun 2013 10:44:54 +0100 Message-ID: <9D5CC0C0-3318-4885-97FC-ACF28B488FDF@gmail.com> References: <51B9FE03.2030304@cs.ucla.edu> <1104F30E-52E6-4266-8F8F-D287B19DD7D4@gmail.com> <51BA046A.3000709@cs.ucla.edu> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 (Mac OS X Mail 6.5 \(1508\)) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1371203175 13431 80.91.229.3 (14 Jun 2013 09:46:15 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 14 Jun 2013 09:46:15 +0000 (UTC) Cc: 14587@debbugs.gnu.org To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jun 14 11:46:14 2013 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 1UnQaE-0007EC-2R for geb-bug-gnu-emacs@m.gmane.org; Fri, 14 Jun 2013 11:46:14 +0200 Original-Received: from localhost ([::1]:42043 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UnQaD-0001CC-CV for geb-bug-gnu-emacs@m.gmane.org; Fri, 14 Jun 2013 05:46:13 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:40517) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UnQa6-0001Bd-4e for bug-gnu-emacs@gnu.org; Fri, 14 Jun 2013 05:46:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UnQa3-000816-BL for bug-gnu-emacs@gnu.org; Fri, 14 Jun 2013 05:46:06 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:58594) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UnQa3-00080y-7B for bug-gnu-emacs@gnu.org; Fri, 14 Jun 2013 05:46:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1UnQa2-0000Fh-4A for bug-gnu-emacs@gnu.org; Fri, 14 Jun 2013 05:46:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Bob Halley Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 14 Jun 2013 09:46:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 14587 X-GNU-PR-Package: emacs,ns X-GNU-PR-Keywords: Original-Received: via spool by 14587-submit@debbugs.gnu.org id=B14587.1371203105867 (code B ref 14587); Fri, 14 Jun 2013 09:46:02 +0000 Original-Received: (at 14587) by debbugs.gnu.org; 14 Jun 2013 09:45:05 +0000 Original-Received: from localhost ([127.0.0.1]:43259 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1UnQZ6-0000Du-VO for submit@debbugs.gnu.org; Fri, 14 Jun 2013 05:45:05 -0400 Original-Received: from mail-wg0-f53.google.com ([74.125.82.53]:61454) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1UnQZ4-0000D2-F9 for 14587@debbugs.gnu.org; Fri, 14 Jun 2013 05:45:03 -0400 Original-Received: by mail-wg0-f53.google.com with SMTP id y10so302085wgg.20 for <14587@debbugs.gnu.org>; Fri, 14 Jun 2013 02:44:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=content-type:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to:x-mailer; bh=ySJabbsG3JdjwVvrelmnBSebCH00Nf/atFywDNPRzhM=; b=wmDyWWrPTGQ1nFPCeCoEw4UEOmZD/hOkgmW3/tWqN9ONYi6AZE80rUtbvm36O0DJ/9 7UeVB45jwc9+nH/d3AJmernqjUibShGwcPU0BjvGHxy+m35CinZ0L7NtL9VRVuEPdZTx I/ydO02cYX1JptLS9rdfuXXs4myIWW5sQhGGE71EoYERX6yZkA5npM3T3f7Pw6A5c54N +bd58iVhza4Wy9CX+/6sini1m9n3ZLoZMi2cieYOTQDUgLAPCD8ZYuPtGJwjUwsj5jRq N9nPWQ0Dms88MEGZsg5uOpngxSFCWBORWqu2veXQpurJqwETINiM4xBZNIZ3NjJCZ4ba j4SQ== X-Received: by 10.194.179.129 with SMTP id dg1mr926096wjc.38.1371203096578; Fri, 14 Jun 2013 02:44:56 -0700 (PDT) Original-Received: from [192.168.219.140] (78-32-75-1.static.enta.net. [78.32.75.1]) by mx.google.com with ESMTPSA id h8sm1898217wiz.9.2013.06.14.02.44.55 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 14 Jun 2013 02:44:56 -0700 (PDT) In-Reply-To: <51BA046A.3000709@cs.ucla.edu> X-Mailer: Apple Mail (2.1508) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:75104 Archived-At: On Jun 13, 2013, at 6:42 PM, Paul Eggert wrote: > On 06/13/13 10:36, Bob Halley wrote: >> I tried that, and unfortunately the problem does not occur when = compiled -O0. >=20 > How about configure with --enable-checking -- do you > still get the same symptoms, or (hope, hope) do you get > an assertion failure? Also, for better debugging you might > try CFLAGS=3D'-g3 -O2 -fno-crossjumping' instead of plain -O2. I did this, but the problem did not occur. Getting suspicious, I tried = a build on head with exactly the configuration that was failing for me = before, and it no longer fails. But, if I check out the tag after the = cedet integration that I mentioned in my bug report, it still does fail. = So, something changed between the time I reported the bug and head that = either fixes the problem or obscures it again :) If you want to declare victory, that's OK with me, but I'm a little = curious still so I'll try doing a build with the configuration you = suggested against a version that fails. I will report if anything = interesting happens. /Bob