From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Jan =?UTF-8?Q?Dj=C3=A4rv?= Newsgroups: gmane.emacs.bugs Subject: bug#14569: 24.3.50; bootstrap fails on Cygwin Date: Sat, 15 Jun 2013 11:54:16 +0200 Message-ID: <328A1CCF-A8DB-44F9-A6CF-BEF0FFBC5C93@swipnet.se> References: <51B78346.3050600@cornell.edu> <2E06A322-530C-4AA2-9282-6D2E48B1D194@swipnet.se> <51B8BEFE.6070309@cs.ucla.edu> <51B8D5ED.1010407@alice.it> <51BA03CA.4080804@cs.ucla.edu> <51BB56CB.7030209@cs.ucla.edu> <20130614180359.GA5295@ednor.casa.cgf.cx> <51BB7B82.4010204@cornell.edu> <83obb7vorg.fsf@gnu.org> 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 1371290115 16019 80.91.229.3 (15 Jun 2013 09:55:15 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 15 Jun 2013 09:55:15 +0000 (UTC) Cc: 14569@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Jun 15 11:55:12 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 1UnnCP-0001rO-3f for geb-bug-gnu-emacs@m.gmane.org; Sat, 15 Jun 2013 11:55:09 +0200 Original-Received: from localhost ([::1]:52247 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UnnCO-0007MW-Pm for geb-bug-gnu-emacs@m.gmane.org; Sat, 15 Jun 2013 05:55:08 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39150) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UnnCK-0007Kb-E3 for bug-gnu-emacs@gnu.org; Sat, 15 Jun 2013 05:55:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UnnCJ-0007to-FU for bug-gnu-emacs@gnu.org; Sat, 15 Jun 2013 05:55:04 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:32796) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UnnCJ-0007t2-Cf for bug-gnu-emacs@gnu.org; Sat, 15 Jun 2013 05:55:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1UnnCI-0002cB-EA for bug-gnu-emacs@gnu.org; Sat, 15 Jun 2013 05:55:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Jan =?UTF-8?Q?Dj=C3=A4rv?= Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 15 Jun 2013 09:55:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 14569 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 14569-submit@debbugs.gnu.org id=B14569.13712900709940 (code B ref 14569); Sat, 15 Jun 2013 09:55:02 +0000 Original-Received: (at 14569) by debbugs.gnu.org; 15 Jun 2013 09:54:30 +0000 Original-Received: from localhost ([127.0.0.1]:45694 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1UnnBl-0002aG-Bl for submit@debbugs.gnu.org; Sat, 15 Jun 2013 05:54:30 -0400 Original-Received: from mailout.melmac.se ([62.20.26.67]:53601) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1UnnBg-0002Zx-Rs for 14569@debbugs.gnu.org; Sat, 15 Jun 2013 05:54:26 -0400 Original-Received: from mail01.melmac.se (mail01.melmac.se [62.20.26.80]) by mailout.melmac.se (Postfix) with ESMTP id 7DA479EC5 for <14569@debbugs.gnu.org>; Sat, 15 Jun 2013 11:54:16 +0200 (CEST) Original-Received: (qmail 23920 invoked by uid 89); 15 Jun 2013 09:54:16 -0000 Original-Received: from h-46-59-42-57.na.cust.bahnhof.se (HELO coolsville.localdomain) (boel.djarv@bdtv.se@46.59.42.57) by mail01.melmac.se with ESMTPA; 15 Jun 2013 09:54:16 -0000 Original-Received: from [172.20.199.13] (unknown [172.20.199.13]) by coolsville.localdomain (Postfix) with ESMTPSA id EF9A51A022F; Sat, 15 Jun 2013 09:54:15 +0000 (UTC) In-Reply-To: <83obb7vorg.fsf@gnu.org> 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:75150 Archived-At: Hello. 15 jun 2013 kl. 09:04 skrev Eli Zaretskii : >> Date: Fri, 14 Jun 2013 16:22:26 -0400 >> From: Ken Brown >> Cc: 14569@debbugs.gnu.org >>=20 >> Unfortunately, the emacs maintainer doesn't have any idea why the = recent=20 >> emacs changes are causing random crashes on Cygwin. It's almost=20 >> impossible to catch this under gdb; and the one time it was caught, = the=20 >> backtrace didn't make sense. Also, the crash doesn't occur when = emacs=20 >> is run under strace. >=20 > What are the difficulties of catching this when Emacs is run under > GDB? Its not difficult, but takes some time. The error happens when make = compiles one lisp file at the time with emacs. It appears to be random = so it does not crash in the same lisp-file. Thus, you have to start = emacs from gdb, and repet run, quit in gdb for each lisp file until it = crashes. Running in gdb is slow with cygwin, and running in gdb makes = the bug appear less often. The make rule is in lisp/Makefile, compile-onefile. Jan D.