384851 - ecma/extensions/10.1.6.js FAIL - browser|shell

Status: RESOLVED DUPLICATE of bug 396584

(Core :: JavaScript Engine, defect, P5)

Description

[Bob Clary [:bc] (inactive)]

bug 383269 caused ecma/extensions/10.1.6.js to fail where the behavior changed from TestFunction(1,2,3) = value of the argument property   PASSED!

to TestFunction(1,2,3) = [object Object]  FAILED! expected: value of the argument property

note also:

js> version(170)
0
js> function f(){
  let a=arguments; print(a[0]); arguments=42; print(arguments); return a
}
js> f(33)[0]
33
[object Object]
33

Comment 1

[Brian Crowder]

cc:ing brendan, since 383269 was his bug.  Brendan:  I'd be glad to check this out, if you can point me in the right direction.

Comment 2

[Jonas Sicking (:sicking) No longer reading bugmail consistently]

Setting P5 for now as we don't fully understand it. Might want to up if this is commonly done on the web.

Comment 3

[Bob Clary [:bc] (inactive)]

fixed by bug 396584.