From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Han-Wen Nienhuys Newsgroups: gmane.lisp.guile.devel Subject: Re: [PATCH] Marking weak alist vectors Date: Thu, 10 Nov 2005 13:11:37 +0100 Message-ID: <437338F9.6050500@xs4all.nl> References: <87y83z3vh5.fsf@laas.fr> <4371CF46.4010708@xs4all.nl> <87y83xkcq6.fsf@laas.fr> <8764r18r2j.fsf@zip.com.au> <87zmod5tjy.fsf@zagadka.de> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: sea.gmane.org 1131626918 24299 80.91.229.2 (10 Nov 2005 12:48:38 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Thu, 10 Nov 2005 12:48:38 +0000 (UTC) Original-X-From: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Thu Nov 10 13:48:37 2005 Return-path: Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1EaBqu-0005PL-A7 for guile-devel@m.gmane.org; Thu, 10 Nov 2005 13:48:28 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1EaBqt-0007Bj-1S for guile-devel@m.gmane.org; Thu, 10 Nov 2005 07:48:27 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1EaBKl-0007I0-V1 for guile-devel@gnu.org; Thu, 10 Nov 2005 07:15:16 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1EaBKk-0007FG-6Q for guile-devel@gnu.org; Thu, 10 Nov 2005 07:15:15 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1EaBKj-0007Es-VR for guile-devel@gnu.org; Thu, 10 Nov 2005 07:15:14 -0500 Original-Received: from [80.91.229.2] (helo=ciao.gmane.org) by monty-python.gnu.org with esmtp (TLS-1.0:RSA_AES_128_CBC_SHA:16) (Exim 4.34) id 1EaBKj-0006TT-NI for guile-devel@gnu.org; Thu, 10 Nov 2005 07:15:14 -0500 Original-Received: from list by ciao.gmane.org with local (Exim 4.43) id 1EaBIs-0000Ue-0e for guile-devel@gnu.org; Thu, 10 Nov 2005 13:13:18 +0100 Original-Received: from muurbloem.xs4all.nl ([213.84.26.127]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 10 Nov 2005 13:13:17 +0100 Original-Received: from hanwen by muurbloem.xs4all.nl with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 10 Nov 2005 13:13:17 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-To: guile-devel@gnu.org Original-Lines: 16 Original-X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: muurbloem.xs4all.nl User-Agent: Mozilla Thunderbird 1.0.7-1.1.fc4 (X11/20050929) X-Accept-Language: en-us, en In-Reply-To: <87zmod5tjy.fsf@zagadka.de> 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:5388 Archived-At: Marius Vollmer wrote: >>I may have struck that or something similar a while back. Mikael >>explained it was a reference held in the print data of the output >>port, or something. Used to detect cyclic structures, or something. >>I don't think I understood why such a reference ought to persist once >>outside the print, I'd suspect it'd be better if it didn't, if that >>could be arranged. > > > If I remember right, I have been in exactly this spot as well, but I > couldn't really fix this. I don't remember why, unfortunately... Isn't this a matter of clearing the print state at the end of scm_prin1() ? -- Han-Wen Nienhuys - hanwen@xs4all.nl - http://www.xs4all.nl/~hanwen _______________________________________________ Guile-devel mailing list Guile-devel@gnu.org http://lists.gnu.org/mailman/listinfo/guile-devel