🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: comp.sys.next.misc
Article #3737

Re: CRASHME crashes NS 3.0 in less than a second!!!

#3737
From: Frank Thomas
Date: Fri, 02 Oct 1992 11:59
20 lines
1405 bytes
In article <1992Oct1.113425.27867@cs.yale.edu> pharr-matthew@CS.YALE.EDU  
(Matthew Pharr) writes:
> If I remember correctly, a fair number of Unix systems -aren't-
> crashed by CrashMe.  
Yes, I read SunOS 4.1.2 doesn't crash on sparcs. While 4.1.1 does.
> Anyway, what CrashMe does is fork as many
> processes as it can and write to memory randomly, in the hopes of
> destroying something important that the o/s wasn't protecting
> properly. I would assume that the problem NeXTs have with this is the
> same old one that comes up when you fork() too many processes or
> threads--the panic out of nowhere and lock-up that was discussed
> earlier in the thread about what happens when you try to write a
> multi-threaded app with, say, 200 threads...
> 
> matt
Wrong! Yes it forks, and each son writes random bytes to KNOWN location  
and then tries to execute this random code. BTW I hope (and believe) that  
040 is ok but the OS is wrong.

Frank
Technical Details
Message-ID: <1992Oct2.115924.763@glocke.hotb.sub.org>
Path: arc1-ca.pugleaf.net!sparky!uunet!spool.mu.edu!yale.edu!ira.uka.de!smurf.sub.org!incom!orfeo!hotb.sub.org!glocke!frank
References: <1992Oct1.113425.27867@cs.yale.edu>

Show Full Headers
Complete Article Headers
Newsgroups: comp.sys.next.misc
Path: arc1-ca.pugleaf.net!sparky!uunet!spool.mu.edu!yale.edu!ira.uka.de!smurf.sub.org!incom!orfeo!hotb.sub.org!glocke!frank
From: frank@glocke.hotb.sub.org (Frank Thomas)
Subject: Re: CRASHME crashes NS 3.0 in less than a second!!!
Message-ID: <1992Oct2.115924.763@glocke.hotb.sub.org>
Sender: frank@glocke.hotb.sub.org
References: <1992Oct1.113425.27867@cs.yale.edu>
Date: Fri, 2 Oct 1992 11:59:24 GMT
Lines: 20