From owner-freebsd-current@FreeBSD.ORG Sat Apr 14 05:22:56 2007 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 8923016A406 for ; Sat, 14 Apr 2007 05:22:56 +0000 (UTC) (envelope-from julian@elischer.org) Received: from outR.internet-mail-service.net (outR.internet-mail-service.net [216.240.47.241]) by mx1.freebsd.org (Postfix) with ESMTP id 78B2C13C4BC for ; Sat, 14 Apr 2007 05:22:56 +0000 (UTC) (envelope-from julian@elischer.org) Received: from mx0.idiom.com (HELO idiom.com) (216.240.32.160) by out.internet-mail-service.net (qpsmtpd/0.32) with ESMTP; Fri, 13 Apr 2007 21:51:46 -0700 Received: from [192.168.2.3] (home.elischer.org [216.240.48.38]) by idiom.com (Postfix) with ESMTP id AC171125ADE; Fri, 13 Apr 2007 22:22:55 -0700 (PDT) Message-ID: <46206531.2050405@elischer.org> Date: Fri, 13 Apr 2007 22:22:57 -0700 From: Julian Elischer User-Agent: Thunderbird 1.5.0.10 (Macintosh/20070221) MIME-Version: 1.0 To: Steve Kargl References: <20070413183525.GA34643@troutmask.apl.washington.edu> <20070413221843.GA37592@troutmask.apl.washington.edu> <20070414002044.GA38494@troutmask.apl.washington.edu> <20070414051628.GA40509@troutmask.apl.washington.edu> In-Reply-To: <20070414051628.GA40509@troutmask.apl.washington.edu> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-current@freebsd.org Subject: Re: gdb is broken 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, 14 Apr 2007 05:22:56 -0000 Steve Kargl wrote: > On Fri, Apr 13, 2007 at 05:20:44PM -0700, Steve Kargl wrote: >> On Fri, Apr 13, 2007 at 03:18:43PM -0700, Steve Kargl wrote: >>> On Fri, Apr 13, 2007 at 11:35:25AM -0700, Steve Kargl wrote: >>>> It appears that someone has broken gdb in -current. >>>> >>>> laptop:kargl[250] cat > hello.c >>>> #include >>>> int main(void) { >>>> printf("Hello world!\n"); >>>> return 0; >>>> } >>>> laptop:kargl[251] cc -o z -g hello.c >>>> laptop:kargl[252] ./z >>>> Hello world! >>>> laptop:kargl[253] gdb z >>>> (gdb) run >>>> Starting program: /usr/home/kargl/tmp/z >>>> Terminated >>>> >>>> gdb appears to spwan the csh comamnd below and then just spins. >>>> >>> Reverting to a March 01, 2007 -current gives >>> >>> (gdb) run >>> Starting program: /usr/home/kargl/tmp/z >>> Hello world! >>> >>> Program exited normally. >>> >>> the expected result. A binary search for the guilty commit >>> is going to be a PITA on my old laptop. >> A March 31, 2007 -current exibits a broken gdb. Up next >> March 15, 2007. >> > > I've narrowed the problem down to the 22-26 Mar 07 range. > there was a new version of csh in that period.. (or close to it...)