From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261229AbVDQBEI (ORCPT ); Sat, 16 Apr 2005 21:04:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261230AbVDQBEI (ORCPT ); Sat, 16 Apr 2005 21:04:08 -0400 Received: from mail-in-01.arcor-online.net ([151.189.21.41]:54931 "EHLO mail-in-01.arcor-online.net") by vger.kernel.org with ESMTP id S261229AbVDQBEF (ORCPT ); Sat, 16 Apr 2005 21:04:05 -0400 From: "Bodo Eggert " <7eggert@gmx.de> Subject: Re: Coredump when program run as root? To: Ralf Hildebrandt , linux-kernel@vger.kernel.org Reply-To: 7eggert@gmx.de Date: Sun, 17 Apr 2005 03:03:34 +0200 References: <3U03M-4Jx-15@gated-at.bofh.it> User-Agent: KNode/0.7.2 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7Bit Message-Id: Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Ralf Hildebrandt wrote: > Most UNIX variants disable core dumps in programs that have changed their > uid or euid during operation. This includes Solaris and Linux. > > Well, squid does exactly that. How can I still get a coredump? I really > need one. Kernel 2.6.11.7 It cannot change the (e)uid if it is run as user. Maybe this helps. -- Top 100 things you don't want the sysadmin to say: 78. Do you smell something?