From owner-freebsd-current@FreeBSD.ORG Sun Oct 7 22:44:22 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 280E116A41A for ; Sun, 7 Oct 2007 22:44:22 +0000 (UTC) (envelope-from kip.macy@gmail.com) Received: from wa-out-1112.google.com (wa-out-1112.google.com [209.85.146.183]) by mx1.freebsd.org (Postfix) with ESMTP id E9F7013C45D for ; Sun, 7 Oct 2007 22:44:21 +0000 (UTC) (envelope-from kip.macy@gmail.com) Received: by wa-out-1112.google.com with SMTP id k17so1481930waf for ; Sun, 07 Oct 2007 15:44:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; bh=5NL/pfoRck50jly+jCAWYHyNomi3a5WmOVgGLoYTEME=; b=jywGfNpt30mY7tPH9ckOnW7Rz6wwTMl6rr4wlbvO4SR2HDrV1W7zjO2AtVutjx8Plwu48fLicCPDGgjsVCopBCGeMp8TfTi2eXNhO94GRhc08He2l/1VZ5SnXxnoFNbl6MP5lDrlYXieK2qXCd6BLx0wTf/KLe8HZlDjOLBsmmA= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=iHwl6l5BLcJM7BaIS6rZ/JS1CrRX8P9AK40oKg2IoELqEtpGIcVHv3HS2IzNWiZFI8c5fYsjXwoj2JnzCft4VV/MtmusbiJJ21VbkwCA4xVKJpW0GqLM2bpeQzpi16vL+OO8zooOPtmuEs2jfNHtmjEiB3YJppR/Gilo7ORfA8Q= Received: by 10.114.38.2 with SMTP id l2mr10027964wal.1191797061573; Sun, 07 Oct 2007 15:44:21 -0700 (PDT) Received: by 10.114.13.15 with HTTP; Sun, 7 Oct 2007 15:44:21 -0700 (PDT) Message-ID: Date: Sun, 7 Oct 2007 15:44:21 -0700 From: "Kip Macy" To: "Eric Schuele" In-Reply-To: <46FC90EC.4060808@computer.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <46FC8079.6030304@computer.org> <20070928042939.GA34316@troutmask.apl.washington.edu> <46FC89FB.2070506@computer.org> <20070928051252.GA34607@troutmask.apl.washington.edu> <46FC90EC.4060808@computer.org> Cc: freebsd-current@freebsd.org, Steve Kargl Subject: Re: Trouble with GDB and specific app on 7.0-CURRENT.... 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: Sun, 07 Oct 2007 22:44:22 -0000 On 9/27/07, Eric Schuele wrote: > On 09/28/2007 00:12, Steve Kargl wrote: > > On Thu, Sep 27, 2007 at 11:58:35PM -0500, Eric Schuele wrote: > >> On 09/27/2007 23:29, Steve Kargl wrote: > >>> On Thu, Sep 27, 2007 at 11:18:01PM -0500, Eric Schuele wrote: > >>>> Has anyone seen behavior like this? What else can I provide that might > >>>> help diagnose this? > >>>> > >>> Are you by any chance using tcsh as your shell? > >>> > >> heh... Yes, as a matter of fact. How is that affecting me? I've always > >> used tcsh and not had these troubles. > >> > > > > Signal handling in tcsh is broken, and one manifestation of > > the problem is the behavior you're seeing with gdb. I've > > repeatedly asked to have the 6.15.0 version of tcsh backed > > out of src/ to the previously working 6.14.0 version, but no > > one who can affect such a change seems to think a default user > > shell with broken signal handling is a problem. The only > > workaround that I've found is "setenv SHELL sh" prior to > > executing gdb. > > Hmm... yeah.. I found the bug report after you mentioned tcsh. However > changing that var has no effect for me. In fact using sh as my shell > makes no difference either. > > Maybe I should rollback my tcsh and see what happens? You need to actually execute a different shell. Changing the variable isn't going to help. -Kip