From owner-freebsd-stable@FreeBSD.ORG Thu Sep 2 05:56:34 2010 Return-Path: Delivered-To: stable@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D24E710656B3; Thu, 2 Sep 2010 05:56:34 +0000 (UTC) (envelope-from jhay@meraka.csir.co.za) Received: from zibbi.meraka.csir.co.za (unknown [IPv6:2001:4200:7000:2::1]) by mx1.freebsd.org (Postfix) with ESMTP id D97D78FC1D; Thu, 2 Sep 2010 05:56:33 +0000 (UTC) Received: by zibbi.meraka.csir.co.za (Postfix, from userid 3973) id 1463F3985F; Thu, 2 Sep 2010 07:56:31 +0200 (SAST) Date: Thu, 2 Sep 2010 07:56:31 +0200 From: John Hay To: Dmitry Morozovsky Message-ID: <20100902055630.GA55668@zibbi.meraka.csir.co.za> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.3i Cc: mux@FreeBSD.org, stable@FreeBSD.org, lulf@FreeBSD.org Subject: Re: csup in repomirror mode dumps core @ stable/8 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Sep 2010 05:56:34 -0000 On Thu, Sep 02, 2010 at 03:59:07AM +0400, Dmitry Morozovsky wrote: > Dear colleagues, > > some 2 days ago my repo mirror (stable/8@amd64) starts dumping core on copying > repo: > > ... > SetAttrs CVSROOT-src/Emptydir > Edit CVSROOT-src/access,v > Segmentation fault (core dumped) > > deleting files from sup/cvsroot-all/ did not help > > unfortunately, quick usual `make -DDEBUG_FLAGS=-g' in /usr/src/usr.bin/csup > does not work, and I did not dig into this deeply yet, so trace are without > parameters: > > (gdb) bt > #0 0x0000000000410676 in rcsdelta_addlog () > #1 0x0000000000412b15 in rcsparse_run () > #2 0x0000000000412453 in rcsfile_frompath () > #3 0x0000000000417c45 in updater_rcsedit () > #4 0x0000000000419a59 in updater_batch () > #5 0x000000000041a1d1 in updater () > #6 0x00000000004158c4 in thread_start () > #7 0x0000000800a1c511 in pthread_getprio () from /lib/libthr.so.3 > #8 0x0000000000000000 in ?? () > Cannot access memory at address 0x7fffff1fa000 > I see it here too on both a 7.2 and 8-stable machine. It looks like something in CVSROOT-src/access,v confuse it because moving that file away make the crash go away. I still have the old access,v if somebody is interested. A diff does not show anything wierd that I can see. John -- John Hay -- jhay@meraka.csir.co.za / jhay@FreeBSD.org --- /tmp/access,v-csup.crash 2010-07-31 16:57:51.000000000 +0200 +++ /home/freebsd-cvs/CVSROOT-src/access,v 2010-08-30 22:31:11.000000000 +0200 @@ -1,10 +1,15 @@ -head 1.941; +head 1.942; access; symbols; locks; strict; comment @# @; +1.942 +date 2010.08.30.20.30.48; author rpaulo; state Exp; +branches; +next 1.941; + 1.941 date 2010.07.31.14.57.38; author philip; state Exp; branches; @@ -4715,11 +4720,13 @@ @@ -1.941 +1.942 log -@SVN rev 210685 on 2010-07-31 14:57:38Z by philip +@SVN rev 212009 on 2010-08-30 20:30:48Z by rpaulo -Take cbzimmer's commit bit into safekeeping per his request. +Please welcome Dimitry Andric (dim@@) as a src committer. Dimitry will be +work on Clang for now. +ed@@ is a co-mentor. Approved by: core @ @@ -4789,6 +4796,7 @@ des dfr dg +dim dougb dumbbell dwhite @@ -4972,6 +4980,19 @@ @ +1.941 +log +@SVN rev 210685 on 2010-07-31 14:57:38Z by philip + +Take cbzimmer's commit bit into safekeeping per his request. + +Approved by: core +@ +text +@d66 1 +@ + + 1.940 log @SVN rev 210462 on 2010-07-25 10:06:56Z by philip