From owner-freebsd-bugs@FreeBSD.ORG Sun May 6 00:22:11 2007 Return-Path: X-Original-To: freebsd-bugs@FreeBSD.org Delivered-To: freebsd-bugs@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 6EDA516A403; Sun, 6 May 2007 00:22:11 +0000 (UTC) (envelope-from kargl@troutmask.apl.washington.edu) Received: from troutmask.apl.washington.edu (troutmask.apl.washington.edu [128.208.78.105]) by mx1.freebsd.org (Postfix) with ESMTP id 537BD13C465; Sun, 6 May 2007 00:22:11 +0000 (UTC) (envelope-from kargl@troutmask.apl.washington.edu) Received: from troutmask.apl.washington.edu (localhost.apl.washington.edu [127.0.0.1]) by troutmask.apl.washington.edu (8.14.1/8.13.8) with ESMTP id l460Jfei042002; Sat, 5 May 2007 17:19:41 -0700 (PDT) (envelope-from kargl@troutmask.apl.washington.edu) Received: (from kargl@localhost) by troutmask.apl.washington.edu (8.14.1/8.13.8/Submit) id l460Jfxo042001; Sat, 5 May 2007 17:19:41 -0700 (PDT) (envelope-from kargl) From: "Steven G. Kargl" Message-Id: <200705060019.l460Jfxo042001@troutmask.apl.washington.edu> In-Reply-To: <200705040530.l445U5nk064490@freefall.freebsd.org> To: FreeBSD-gnats-submit@FreeBSD.org, freebsd-bugs@FreeBSD.org Date: Sat, 5 May 2007 17:19:41 -0700 (PDT) X-Mailer: ELM [version 2.4ME+ PL123f (25)] MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-ASCII" Cc: Subject: Re: bin/112408: tcsh causes gdb to hang X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 06 May 2007 00:22:11 -0000 FreeBSD-gnats-submit@FreeBSD.org wrote: > Thank you very much for your problem report. > It has the internal identification `bin/112408'. > The individual assigned to look at your > report is: freebsd-bugs. > > You can access the state of your problem report at any time > via this link: > > http://www.freebsd.org/cgi/query-pr.cgi?pr=112408 > > >Category: bin > >Responsible: freebsd-bugs > >Synopsis: tcsh causes gdb to hang > >Arrival-Date: Fri May 04 05:30:05 GMT 2007 I've used 'ktrace -p PID' to attach to tcsh. I have a 43MB file that contains nothing but 56837 tcsh PSIG SIGCHLD caught handler=0x808375c mask=0x0 code=0x0 56837 tcsh CALL sigreturn(0xbfbf1a60) 56837 tcsh RET sigreturn JUSTRETURN 56837 tcsh PSIG SIGCHLD caught handler=0x808375c mask=0x0 code=0x0 56837 tcsh CALL sigreturn(0xbfbf1a60) 56837 tcsh RET sigreturn JUSTRETURN 56837 tcsh PSIG SIGCHLD caught handler=0x808375c mask=0x0 code=0x0 56837 tcsh CALL sigreturn(0xbfbf1a60) 56837 tcsh RET sigreturn JUSTRETURN 56837 tcsh PSIG SIGCHLD caught handler=0x808375c mask=0x0 code=0x0 56837 tcsh CALL sigreturn(0xbfbf1a60) 56837 tcsh RET sigreturn JUSTRETURN This file will grow without bounds unless I do 'killall gdb' Please, revert the recent tcsh import. -- Steve http://troutmask.apl.washington.edu/~kargl/