379568 - "Too much recursion" error with __proto__ and uneval

Status: RESOLVED INVALID

(Core :: JavaScript Engine, defect)

Description

[Jesse Ruderman]

js> o = {}; o.__proto__ = #1=[#1#];

js> uneval(o)
typein:2: InternalError: too much recursion

Comment 1

[Jesse Ruderman]

Likely related to bug 367686.

Comment 2

[Brian Crowder]

This behavior has changed:

js> o = {}; o.__proto__ = #1=[#1#];

js> o
Array.prototype.toString called on incompatible Object
js> uneval(o)
typein:4: TypeError: Array.prototype.toSource called on incompatible Object

Comment 3

[Tom S [:evilpie]]

So I don't see the problem here anymore :O

Comment 4

[Ryan VanderMeulen [:RyanVM]]

I see the same output reported in comment 2.

Comment 5

[Luke Wagner [:luke]]

Sharps have been removed. \o/