From owner-freebsd-current@FreeBSD.ORG Sat Feb 18 02:27:37 2006 Return-Path: X-Original-To: freebsd-current@FreeBSD.org Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id CEEF316A420; Sat, 18 Feb 2006 02:27:37 +0000 (GMT) (envelope-from jasone@FreeBSD.org) Received: from lh.synack.net (lh.synack.net [204.152.188.37]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7A4AE43D46; Sat, 18 Feb 2006 02:27:37 +0000 (GMT) (envelope-from jasone@FreeBSD.org) Received: by lh.synack.net (Postfix, from userid 100) id 557545E48F7; Fri, 17 Feb 2006 18:27:37 -0800 (PST) Received: from [192.168.168.201] (moscow-cuda-gen2-68-64-60-20.losaca.adelphia.net [68.64.60.20]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by lh.synack.net (Postfix) with ESMTP id E96695E48AA; Fri, 17 Feb 2006 18:27:35 -0800 (PST) Message-ID: <43F68611.7080602@FreeBSD.org> Date: Fri, 17 Feb 2006 18:27:29 -0800 From: Jason Evans User-Agent: Mozilla Thunderbird 1.0.7-1.4.1 (X11/20050929) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Doug Barton References: <1140187193.731.47.camel@spirit> <20060217181842.GA21033@odin.ac.hmc.edu> <43F65A70.7080608@FreeBSD.org> <20060217234118.GA22643@odin.ac.hmc.edu> <43F67121.5080809@FreeBSD.org> <43F682F2.1020804@FreeBSD.org> In-Reply-To: <43F682F2.1020804@FreeBSD.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Checker-Version: SpamAssassin 3.0.4 (2005-06-05) on lh.synack.net X-Spam-Level: * X-Spam-Status: No, score=1.8 required=5.0 tests=RCVD_IN_NJABL_DUL, RCVD_IN_SORBS_DUL autolearn=no version=3.0.4 Cc: freebsd-current@FreeBSD.org Subject: Re: New RCorder: abi loaded too late X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 18 Feb 2006 02:27:38 -0000 Doug Barton wrote: > PS to jasone, the trace on the core file shows that the error in rcorder is > at line 761 of rcorder.c (which was recently patched to fix a different kind > of core dumping problem). I'd be glad to provide you or the list with more > details if there is interest. Chances are good that the crash is due to a double free. If you have trouble tracking this down, you can try reducing the size of the delay cache (MALLOC_OPTIONS='cccccccc' will reduce the delay cache to one item), which may cause a different failure mode that is easier to interpret. Thanks, Jason