From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: "Walck, Scott" Newsgroups: gmane.lisp.guile.user Subject: RE: set-current-module in .guile ? Date: Mon, 7 Apr 2008 07:27:05 -0400 Message-ID: References: <18423.46537.161648.253613@entangle.lvc.edu> <47F7E878.20609@wilsonjc.us> <87iqyvrpwj.fsf@gnu.org> , <87ve2unnia.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1207567758 17575 80.91.229.12 (7 Apr 2008 11:29:18 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 7 Apr 2008 11:29:18 +0000 (UTC) To: "guile-user@gnu.org" Original-X-From: guile-user-bounces+guile-user=m.gmane.org@gnu.org Mon Apr 07 13:29:50 2008 Return-path: Envelope-to: guile-user@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1JipXq-0002xH-25 for guile-user@m.gmane.org; Mon, 07 Apr 2008 13:29:50 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JipXC-0007If-RR for guile-user@m.gmane.org; Mon, 07 Apr 2008 07:29:10 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1JipX8-0007Ia-Po for guile-user@gnu.org; Mon, 07 Apr 2008 07:29:06 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1JipX6-0007IK-Ja for guile-user@gnu.org; Mon, 07 Apr 2008 07:29:05 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JipX6-0007IH-Gz for guile-user@gnu.org; Mon, 07 Apr 2008 07:29:04 -0400 Original-Received: from lvc02.lvc.edu ([192.77.143.72] helo=exchange.lvc.edu) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_ARCFOUR_MD5:16) (Exim 4.60) (envelope-from ) id 1JipX6-00025i-76 for guile-user@gnu.org; Mon, 07 Apr 2008 07:29:04 -0400 Original-Received: from lvc02.lvc.edu ([10.1.1.71]) by lvc02.lvc.edu ([10.1.1.71]) with mapi; Mon, 7 Apr 2008 07:29:45 -0400 Thread-Topic: set-current-module in .guile ? Thread-Index: AciYf/NnIJYvVWzgTSC4vk6hVJWYNAAIltYR In-Reply-To: <87ve2unnia.fsf@gnu.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US X-detected-kernel: by monty-python.gnu.org: Windows 2000 SP4, XP SP1+ X-BeenThere: guile-user@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General Guile related discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: guile-user-bounces+guile-user=m.gmane.org@gnu.org Errors-To: guile-user-bounces+guile-user=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.user:6523 Archived-At: Hi, I don't think it's the + function. I get a segfault just by typing (exit).= I don't get a core file, though, in either case. Why is that? scott@dell:~/computer/guile$ guile guile> (load "/usr/local/src/guile-scmutils/src/load.scm") guile> (module-use! (current-module) generic-environment) #f guile> (exit) Segmentation fault (core dumped) Thanks, Scott ________________________________________ From: guile-user-bounces+walck=3Dlvc.edu@gnu.org [guile-user-bounces+walck= =3Dlvc.edu@gnu.org] On Behalf Of Ludovic Court=E8s [ludo@gnu.org] Sent: Monday, April 07, 2008 3:16 AM To: guile-user@gnu.org Subject: Re: set-current-module in .guile ? Hi, "Walck, Scott" writes: > guile> (+ (vector 5 6) (vector 7 8)) > Segmentation fault (core dumped) It's possible that it's a bug in your implementation of `+', i.e., in `guile-scmutils'. Can you run gdb on the core (using "gdb `which guile` core") and show us the backtrace (using "bt" within gdb)? > guile> (set-current-module generic-environment) > # > guile> + > # > guile> (+ (vector 2 3) (vector 5 6)) > #(7 9) Strange that it works here. So the above segfault may not be due to `guile-scmutils'... Thanks, Ludovic.