From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: Neil Jerram Newsgroups: gmane.lisp.guile.bugs Subject: Can't make a stack from a continuation Date: Mon, 22 Nov 2004 18:52:48 +0000 Message-ID: <41A23580.6070702@ossau.uklinux.net> NNTP-Posting-Host: deer.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Trace: sea.gmane.org 1101149732 9574 80.91.229.6 (22 Nov 2004 18:55:32 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Mon, 22 Nov 2004 18:55:32 +0000 (UTC) Original-X-From: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Mon Nov 22 19:55:24 2004 Return-path: Original-Received: from lists.gnu.org ([199.232.76.165]) by deer.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 1CWJLQ-00017J-00 for ; Mon, 22 Nov 2004 19:55:24 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.33) id 1CWJUT-00029u-Tj for guile-bugs@m.gmane.org; Mon, 22 Nov 2004 14:04:45 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.33) id 1CWJUQ-00029d-BY for bug-guile@gnu.org; Mon, 22 Nov 2004 14:04:42 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.33) id 1CWJUP-000290-7J for bug-guile@gnu.org; Mon, 22 Nov 2004 14:04:41 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.33) id 1CWJUP-00028x-3j for bug-guile@gnu.org; Mon, 22 Nov 2004 14:04:41 -0500 Original-Received: from [80.84.72.33] (helo=mail3.uklinux.net) by monty-python.gnu.org with esmtp (Exim 4.34) id 1CWJL7-0003Lj-Es for bug-guile@gnu.org; Mon, 22 Nov 2004 13:55:05 -0500 Original-Received: from laruns (host81-130-122-81.in-addr.btopenworld.com [81.130.122.81]) by mail3.uklinux.net (Postfix) with ESMTP id 1EA41409FB2 for ; Mon, 22 Nov 2004 18:55:03 +0000 (UTC) Original-Received: from ossau.uklinux.net (laruns [127.0.0.1]) by laruns (Postfix) with ESMTP id 843E36F9E5 for ; Mon, 22 Nov 2004 18:52:49 +0000 (GMT) User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.5) Gecko/20031107 Debian/1.5-3 X-Accept-Language: en Original-To: bug-guile@gnu.org X-BeenThere: bug-guile@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GUILE, GNU's Ubiquitous Extension Language" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Errors-To: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Xref: main.gmane.org gmane.lisp.guile.bugs:2111 X-Report-Spam: http://spam.gmane.org/gmane.lisp.guile.bugs:2111 neil@laruns:~$ guile -q guile> (version) "1.6.4" guile> (call-with-current-continuation make-stack) Segmentation fault This has been reported before, but it's still there. I think it's something wrong with these lines from stacks.c, but I haven't investigated further yet. else if (SCM_CONTINUATIONP (obj)) { offset = ((SCM_STACKITEM *) ((char *) SCM_CONTREGS (obj) + sizeof (scm_t_contregs)) - SCM_BASE (obj)); #if SCM_STACK_GROWS_UP offset += SCM_CONTINUATION_LENGTH (obj); #endif dframe = RELOC_FRAME (SCM_DFRAME (obj), offset); } Regards, Neil _______________________________________________ Bug-guile mailing list Bug-guile@gnu.org http://lists.gnu.org/mailman/listinfo/bug-guile