From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: "Julian Graham" Newsgroups: gmane.lisp.guile.devel Subject: Re: Race condition in threading code? Date: Sat, 30 Aug 2008 22:54:47 -0400 Message-ID: <2bc5f8210808301954w2dd8279bt92306501e545254a@mail.gmail.com> References: <2bc5f8210808161142n2b415569y8499f3efafb4a@mail.gmail.com> <87prnu293y.fsf@gnu.org> <2bc5f8210808270614s3ddc6e9fued2ed9f95da15303@mail.gmail.com> <2bc5f8210808301605v5a6376ffs98b58c848c2f64fa@mail.gmail.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1220151303 26041 80.91.229.12 (31 Aug 2008 02:55:03 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 31 Aug 2008 02:55:03 +0000 (UTC) Cc: guile-devel@gnu.org To: hanwen@xs4all.nl Original-X-From: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Sun Aug 31 04:55:57 2008 Return-path: Envelope-to: guile-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1KZd6b-0004g7-FD for guile-devel@m.gmane.org; Sun, 31 Aug 2008 04:55:57 +0200 Original-Received: from localhost ([127.0.0.1]:54810 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1KZd5c-0006Tv-KD for guile-devel@m.gmane.org; Sat, 30 Aug 2008 22:54:56 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1KZd5Y-0006Tl-CE for guile-devel@gnu.org; Sat, 30 Aug 2008 22:54:52 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1KZd5V-0006QS-TL for guile-devel@gnu.org; Sat, 30 Aug 2008 22:54:51 -0400 Original-Received: from [199.232.76.173] (port=36727 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1KZd5V-0006QG-Qo for guile-devel@gnu.org; Sat, 30 Aug 2008 22:54:49 -0400 Original-Received: from ug-out-1314.google.com ([66.249.92.168]:29904) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1KZd5V-0001Bl-Ik for guile-devel@gnu.org; Sat, 30 Aug 2008 22:54:49 -0400 Original-Received: by ug-out-1314.google.com with SMTP id m2so1929856uge.17 for ; Sat, 30 Aug 2008 19:54:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:cc:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references; bh=c9wqKdAxbsQsUi82H+wkcf2u+m9vmihu+iqP5URUWlM=; b=reLnS7ih4NBRO8sWb5AShseJ+rfniarGi9MlzNFM9bQn643Zt/csEKaYe+vrK/Wlsl yDIE1QNfcumphe+z9Xd80MERxk6xcUSQM7Y/GtumBRKtmjquc+kj9RsF1K8KaTwjd2Pt +9et6h9e1Rm4E83INe5P3REyyLjm1keZUHGaQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=bd7ncD55wfISlldPjtAB+8fGMSZwM3nVwnRHevREV6mZtdVkm5AliAT+QnX/6ZYdb3 i48+0R2lB/dZBJm3ComneGTQ73/d/JWZiHzkG3BP0dG5Gsg1J+r1VbFu5wDY3+ypJhMK zczxKawdzLZk05jotIW3j6IxpioekgVGB/Lic= Original-Received: by 10.67.95.4 with SMTP id x4mr1260878ugl.16.1220151287800; Sat, 30 Aug 2008 19:54:47 -0700 (PDT) Original-Received: by 10.66.237.3 with HTTP; Sat, 30 Aug 2008 19:54:47 -0700 (PDT) In-Reply-To: Content-Disposition: inline X-detected-kernel: by monty-python.gnu.org: Linux 2.6 (newer, 2) X-BeenThere: guile-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Developers list for Guile, the GNU extensibility library" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Errors-To: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.devel:7549 Archived-At: > Would this also explain the 'corruption' in the evaluator we have been > seeing ("bad bindings at .. ")? I don't think so; in fact, I just got one of those errors while looping your test code. I think it's something else, unrelated to the patch I just sent in. I'll keep looking at it. You have any luck narrowing things down with Helgrind? Regards, Julian