From owner-freebsd-hackers Fri Oct 18 01:44:19 1996 Return-Path: owner-hackers Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id BAA07191 for hackers-outgoing; Fri, 18 Oct 1996 01:44:19 -0700 (PDT) Received: from eterna.com.au (splode.mame.mu.OZ.AU [128.250.209.121]) by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id BAA07171 for ; Fri, 18 Oct 1996 01:44:12 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by eterna.com.au (8.7.5/8.7.3) with SMTP id SAA17915; Fri, 18 Oct 1996 18:41:56 +1000 (EST) Message-Id: <199610180841.SAA17915@eterna.com.au> X-Authentication-Warning: splode.eterna.com.au: Host localhost [127.0.0.1] didn't use HELO protocol To: Karl Denninger cc: jdp@polstra.com, ache@nagual.ru, guido@gvr.win.tue.nl, thorpej@nas.nasa.gov, phk@critter.tfs.com, freebsd-hackers@freebsd.org, tech-userlevel@netbsd.org, gibbs@freefall.freebsd.org (Justin T. Gibbs) From: matthew green Subject: Re: cvs commit: src/lib/libc/db/hash hash_buf.c In-reply-to: Your message of "Fri, 18 Oct 1996 00:42:18 EST." <199610180542.AAA11030@Jupiter.Mcs.Net> Date: Fri, 18 Oct 1996 18:37:37 +1000 Sender: owner-hackers@freebsd.org X-Loop: FreeBSD.org Precedence: bulk What's the objection to clearing possibly-contaminated structures when a program signifies its done with a privileged resource? the objection is that for 99% or more of the cases this is *NOT* necessary. also, you're trying to fix the effect rather than the cause. regardless: until just now, netbsd allowed a process that was set[gu]id to dump core _if_ it no longer was. i've fixed this (just check for SUGID in coredump()).