From owner-freebsd-questions@FreeBSD.ORG Mon Mar 15 02:20:46 2004 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4024416A4CE for ; Mon, 15 Mar 2004 02:20:46 -0800 (PST) Received: from bps.jodocus.org (g157016.upc-g.chello.nl [80.57.157.16]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3309043D3F for ; Mon, 15 Mar 2004 02:20:45 -0800 (PST) (envelope-from joost@jodocus.org) Received: from jodocus.org (localhost [127.0.0.1]) by bps.jodocus.org (8.12.10/8.12.10) with ESMTP id i2FAKhhJ060457 for ; Mon, 15 Mar 2004 11:20:43 +0100 (CET) (envelope-from joost@jodocus.org) Received: (from joost@localhost) by jodocus.org (8.12.10/8.12.10/Submit) id i2FAKh9q060456 for questions@freebsd.org; Mon, 15 Mar 2004 11:20:43 +0100 (CET) (envelope-from joost) Date: Mon, 15 Mar 2004 11:20:43 +0100 From: Joost Bekkers To: questions@freebsd.org Message-ID: <20040315102043.GA60433@bps.jodocus.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.2.1i Subject: debugging a signal 10 while in libc_r X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Mar 2004 10:20:46 -0000 Hello I have this multi-threaded app which will crash about once a month. gdb tells me the following: Program terminated with signal 10, Bus error. (gdb) where #0 0x817b5a7 in _thread_kern_scheduler () #1 0x0 in ?? () I have no idea how to continue or even what to look for. Can anybody give me some tips/urls? The app is running on 4.3-R (ancient I know, can't seem to make time for an upgrade) thanks -- greetz Joost joost@jodocus.org