On Thu, Jan 10, 2002 at 05:29:13PM +0000, Dr Andrew C Aitchison wrote:
>On Thu, 10 Jan 2002, David Balazic wrote:
>
>> the console ( keyboard+mouse+screen ) of a linux system can be locked up
>> by a non-root user with the "help" of an xfree86 server.
>
>> X 2>&1 | less
>> 
>> A reboot "fixes" it. We want to reach windows level quality on desktop
>> after all, don't we ?
>
>A less drastic fix is for the user (no root privilege required)
>to kill -9 the X process.

That in itself can be a DoS (I've seen it reported as such), and
one that the X server can't trap for.

David
-- 
David Dawes                                  Email: [EMAIL PROTECTED]
Tungsten Graphics, Inc                       http://www.tungstengraphics.com
Founder/President, Release Engineer          Phone: +1 570 764 0288
The XFree86 Project, Inc                     http://www.xfree86.org/~dawes
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