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Re: [cp-patches] FYI: Patch java.lang.ClassLoader


From: Archie Cobbs
Subject: Re: [cp-patches] FYI: Patch java.lang.ClassLoader
Date: Mon, 11 Oct 2004 11:12:26 -0500 (CDT)

Jeroen Frijters wrote:
> > > I committed the attached patch to implement the
> > > SecurityManager.checkPackageDefinition() security check.
> > 
> > Just checking.. can this be subverted by the same trick mentioned
> > before, i.e., using '/' instead of '.' in the class name?
> 
> Not if the VM does its job. VMClassLoader.defineClass() is supposed to
> check that the class file name matches the name in the class definition.

Ah right.. thanks.

-Archie

__________________________________________________________________________
Archie Cobbs      *        CTO, Awarix        *      http://www.awarix.com




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