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Re: SecurityManager troubles


From: Gary Benson
Subject: Re: SecurityManager troubles
Date: Fri, 13 Jan 2006 08:44:58 +0000

Guilhem Lavaux wrote:
> Gary Benson wrote:
> > FWIW I was able to push IBM's JRE into an infinite loop with this
> > test, so it would appear to be vulnerable to the same class of
> > problems even if not this actual problem.
> 
> BTW, Gary your test triggers a really nasty VerifyError in kaffe so
> maybe we also have to do some work here. Although it works fine on
> JDK 1.4.2.

Whatever it triggered on IBM looked nasty too.  It just printed this
out forever:

  Stack overflow occurred outside JITted code or Interpreter.
  Searching for valid stack frames.
  Stack trace information below may not be accurate or complete. It is
  provided for diagnostic purposes.
  ...

Had to kill -9 it to stop it.  At least when jamvm looped I could kill
it normally ;)

Cheers,
Gary




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