Issue 60: "delete Math; delete this.Math.PI;" causes invalid exception
http://code.google.com/p/v8/issues/detail?id=60

Comment #1 by [EMAIL PROTECTED]:
This is a duplicate of issue 57.

The problem seems to be deleting properties on undefined.  'delete  
undefined.foo'
crashes the shell.  This is also the reason why this only happens for  
this.Math.PI
and not Math.PI.  For Math.PI you get a ReferenceError when looking up  
Math.  You get
undefined when you lookup this.Math.


Issue attribute updates:
        Status: Duplicate

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