From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Chong Yidong Newsgroups: gmane.emacs.devel Subject: Re: Investigating crash (Bug#11395) on Mac OS Date: Fri, 04 May 2012 18:38:47 +0800 Message-ID: <87havwxmbs.fsf@gnu.org> References: <87r4v04qxi.fsf@gnu.org> <56808EDA-49E8-4FAA-81EF-0A2B1577F141@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1336127947 23405 80.91.229.3 (4 May 2012 10:39:07 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 4 May 2012 10:39:07 +0000 (UTC) Cc: emacs-devel@gnu.org To: Ivan Andrus Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri May 04 12:39:05 2012 Return-path: Envelope-to: ged-emacs-devel@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 1SQFug-0005E4-4Y for ged-emacs-devel@m.gmane.org; Fri, 04 May 2012 12:39:02 +0200 Original-Received: from localhost ([::1]:58543 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SQFuf-0002IV-F2 for ged-emacs-devel@m.gmane.org; Fri, 04 May 2012 06:39:01 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:52045) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SQFuc-0002IJ-Fm for emacs-devel@gnu.org; Fri, 04 May 2012 06:38:59 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SQFua-0005Hr-M7 for emacs-devel@gnu.org; Fri, 04 May 2012 06:38:58 -0400 Original-Received: from fencepost.gnu.org ([208.118.235.10]:39397) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SQFua-0005Hg-Ic for emacs-devel@gnu.org; Fri, 04 May 2012 06:38:56 -0400 Original-Received: from bb219-74-179-11.singnet.com.sg ([219.74.179.11]:34995 helo=ulysses) by fencepost.gnu.org with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1SQFuY-0007o4-Du; Fri, 04 May 2012 06:38:55 -0400 In-Reply-To: <56808EDA-49E8-4FAA-81EF-0A2B1577F141@gmail.com> (Ivan Andrus's message of "Fri, 4 May 2012 10:07:57 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.96 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 208.118.235.10 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:150252 Archived-At: Ivan Andrus writes: > I was getting this quite regularly (about every 15 minutes) a week ago > (from bzr head), but after I got done traveling (Tuesday) I updated > and I haven't experienced it since. I assumed someone had fixed it so > I didn't bother reporting it. In the past several years it has been > very stable updating from bzr head every so often. So at least for me > it's been very version dependent. If this is right, there may have been a fix committed to trunk but missing from the release branch (since Bug#11395 was reported for the 24.0.96 pretest). If you can, please try bisecting. That would help tremendously. The (so far incomplete) recipe posted by Richard Stanton in the bug page for Bug#11395 may help if you can reproduce it. > IIRC running it under valgrind, which would be my first instinct, > isn't supported. Running `valgrind ./temacs -l loadup' works for me (apart from the usual cloud of false positives due to GC). But maybe it doesn't work on Mac OS, I dunno.