From owner-freebsd-threads@FreeBSD.ORG Fri Sep 17 07:05:25 2004 Return-Path: Delivered-To: freebsd-threads@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A9DC716A4CE; Fri, 17 Sep 2004 07:05:25 +0000 (GMT) Received: from bps.jodocus.org (g157016.upc-g.chello.nl [80.57.157.16]) by mx1.FreeBSD.org (Postfix) with ESMTP id F176143D1D; Fri, 17 Sep 2004 07:05:24 +0000 (GMT) (envelope-from joost@jodocus.org) Received: from jodocus.org (localhost [127.0.0.1]) by bps.jodocus.org (8.13.1/8.12.10) with ESMTP id i8H75KXK013007; Fri, 17 Sep 2004 09:05:20 +0200 (CEST) (envelope-from joost@jodocus.org) Received: (from joost@localhost) by jodocus.org (8.13.1/8.12.10/Submit) id i8H75Jpa013006; Fri, 17 Sep 2004 09:05:19 +0200 (CEST) (envelope-from joost) Date: Fri, 17 Sep 2004 09:05:19 +0200 From: Joost Bekkers To: Daniel Eischen Message-ID: <20040917070519.GA12866@bps.jodocus.org> Mail-Followup-To: Joost Bekkers , Daniel Eischen , David Xu , Julian Elischer , freebsd-threads@freebsd.org References: <414A17C8.30703@freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.1i cc: freebsd-threads@freebsd.org cc: David Xu cc: Julian Elischer Subject: Re: SIGILL @ pthread_create() after execv -FIXED- X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 17 Sep 2004 07:05:25 -0000 On Fri, Sep 17, 2004 at 12:36:21AM -0400, Daniel Eischen wrote: > > I think this becauses the M:N thread masks all signals except SIGSTOP > > and SIGKILL, > > the real signal mask in userland needs to be set back to kernel, > > libpthread should > > provide a wrapper for execv syscall, Dan? fix me if I am wrong. > > Potential (untested) patch at: > > http://people.freebsd.org/~deischen/kse/execve.diffs works, signals are arriving again. -- greetz Joost joost@jodocus.org