From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Andy Wingo Newsgroups: gmane.lisp.guile.bugs Subject: bug#25267: guile-2.2 crash in GC Date: Wed, 01 Mar 2017 15:43:57 +0100 Message-ID: <87r32hf45u.fsf@pobox.com> References: <87h957aoie.fsf@pobox.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1488379528 31381 195.159.176.226 (1 Mar 2017 14:45:28 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 1 Mar 2017 14:45:28 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux) Cc: 25267-done@debbugs.gnu.org To: Linas Vepstas Original-X-From: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Wed Mar 01 15:45:16 2017 Return-path: Envelope-to: guile-bugs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cj5VA-0006yG-CL for guile-bugs@m.gmane.org; Wed, 01 Mar 2017 15:45:12 +0100 Original-Received: from localhost ([::1]:46962 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cj5VG-0005cw-Ab for guile-bugs@m.gmane.org; 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Wed, 01 Mar 2017 14:45:01 +0000 Original-Received: (at 25267-done) by debbugs.gnu.org; 1 Mar 2017 14:44:09 +0000 Original-Received: from localhost ([127.0.0.1]:33044 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cj5U9-0000xv-Lv for submit@debbugs.gnu.org; Wed, 01 Mar 2017 09:44:09 -0500 Original-Received: from pb-sasl2.pobox.com ([64.147.108.67]:63213 helo=sasl.smtp.pobox.com) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cj5U7-0000xn-8E for 25267-done@debbugs.gnu.org; Wed, 01 Mar 2017 09:44:07 -0500 Original-Received: from sasl.smtp.pobox.com (unknown [127.0.0.1]) by pb-sasl2.pobox.com (Postfix) with ESMTP id E175C65B08; Wed, 1 Mar 2017 09:44:06 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=pobox.com; h=from:to:cc :subject:references:date:in-reply-to:message-id:mime-version :content-type; s=sasl; bh=+5lOsAv7tg5d9cLzBbboy0c8Fk8=; b=uznA2o aK+0RhhXoTHOyZgebAEUrRGkBTaFLPrrUoSV7XGSYjIbW3bVNe9UH8YfZUK2JgFM eRIJfMrMC5wrh34yFJMeEbbT5yT0JDgX/oDeE6BIjoKl1yJe6RcKtujup9uAYN26 EcFQzqJccuoaCwmDRyknAiR+nkc0RoD5caPI8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=pobox.com; h=from:to:cc :subject:references:date:in-reply-to:message-id:mime-version :content-type; q=dns; s=sasl; b=Kcx9ZKMP/iXkgLGhk1YgnEZezdcKJofL h4tv0qumBem5dxju35j2r3W/VcDQDvIB0Zy/IAsfKRYcP5W2jEJqDirxLVuAglj+ sglaR7WPS+1iHeQ05yiiG+lFTcXkrMiQb56ghyL2Wg0UipRohjG8TOkTNcLWjA30 mw9+x/I9Hd8= Original-Received: from pb-sasl2.nyi.icgroup.com (unknown [127.0.0.1]) by pb-sasl2.pobox.com (Postfix) with ESMTP id DAA8865B07; Wed, 1 Mar 2017 09:44:06 -0500 (EST) Original-Received: from clucks (unknown [109.190.228.233]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by pb-sasl2.pobox.com (Postfix) with ESMTPSA id D493D65B06; Wed, 1 Mar 2017 09:44:05 -0500 (EST) In-Reply-To: (Linas Vepstas's message of "Tue, 10 Jan 2017 00:45:04 -0600") X-Pobox-Relay-ID: 854B2B30-FE8D-11E6-BD1B-85AB91A0D1B0-02397024!pb-sasl2.pobox.com X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-guile@gnu.org List-Id: "Bug reports for GUILE, GNU's Ubiquitous Extension Language" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Original-Sender: "bug-guile" Xref: news.gmane.org gmane.lisp.guile.bugs:8624 Archived-At: On Tue 10 Jan 2017 07:45, Linas Vepstas writes: > On Mon, Jan 9, 2017 at 3:53 PM, Andy Wingo wrote: >> On Sat 24 Dec 2016 19:43, Linas Vepstas writes: >> >>> [Switching to Thread 0x7fffc0ff9700 (LWP 3680)] >>> thread_mark (addr=0x5555558f7700, mark_stack_ptr=, >>> mark_stack_limit=0x7fffc0ff7c50, env=) >>> at ../../libguile/threads.c:111 >>> 111 while ((chain = *(void **)chain)) >> >> I ran into this one too! I think I fixed it; can you verify? > > Yep, this is now fixed. You can close this. > > (20 minutes of cpu time racked up on it. git version as of today: > 7e93950552cd9e85a1f3eb73faf16e8423b0fbbe ) Yay. I am glad I ran into it myself without having to debug this report :) Andy