From owner-freebsd-current Sat Sep 14 19:13: 7 2002 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9F7D337B400 for ; Sat, 14 Sep 2002 19:13:06 -0700 (PDT) Received: from dilbert.robbins.dropbear.id.au (137.c.002.mel.iprimus.net.au [203.134.135.137]) by mx1.FreeBSD.org (Postfix) with ESMTP id 08F3F43E72 for ; Sat, 14 Sep 2002 19:13:05 -0700 (PDT) (envelope-from tim@robbins.dropbear.id.au) Received: from dilbert.robbins.dropbear.id.au (i6eynqmgfnkalimp@localhost [127.0.0.1]) by dilbert.robbins.dropbear.id.au (8.12.6/8.12.6) with ESMTP id g8F2CqUD024368; Sun, 15 Sep 2002 12:12:52 +1000 (EST) (envelope-from tim@dilbert.robbins.dropbear.id.au) Received: (from tim@localhost) by dilbert.robbins.dropbear.id.au (8.12.6/8.12.6/Submit) id g8F2CpDK024367; Sun, 15 Sep 2002 12:12:51 +1000 (EST) Date: Sun, 15 Sep 2002 12:12:51 +1000 From: Tim Robbins To: walt Cc: freebsd-current@FreeBSD.ORG Subject: Re: cvsup, mozilla, pan segfaulting since yesterday? Message-ID: <20020915121251.B22689@dilbert.robbins.dropbear.id.au> References: <3D83D367.10001@myrealbox.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: <3D83D367.10001@myrealbox.com>; from wa1ter@myrealbox.com on Sat, Sep 14, 2002 at 05:25:11PM -0700 Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Sat, Sep 14, 2002 at 05:25:11PM -0700, walt wrote: > After making world and kernel and rebooting yesterday > I find that mozilla, pan, and cvsup (with the GUI) all > segfault when attempting to access the internet, e.g. > fetching mail or news, or doing a cvsup. The default stack size used by libc_r is too small now that the libc DNS resolver uses 64Kbyte buffers on the stack + other automatic variables on either side of it. You might consider temporarily backing out the resolver changes (although that may be a security risk) or editing src/lib/libc_r/uthread/pthread_private.h and making PTHREAD_STACK_DEFAULT a bit larger (1048576 should be more than enough). Tim To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message