Closed Bug 782116 Opened 12 years ago Closed 12 years ago

Investigate change in behaviour with f.arguments mutation

Categories

(Core :: JavaScript Engine, defect)

Product:
Core
Component:
JavaScript Engine
Platform:
x86_64
Linux
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED WONTFIX

People

(Reporter: evilpie, Unassigned)

References

(
URL
)

Details

(Whiteboard: [js:t]) 

>function mutate(args) {
>    args[0] = "changed";
>    return "-";
>}

>function d(s) {
>    return [s, mutate(d.arguments), s];
>    eval("");
>}

d('d') used to return 'd-d' in Firefox 15. Probably related to Bug 659577.
Nope: quite intentionally changed in bug 718022.
Status: NEW → RESOLVED
Closed: 12 years ago
Resolution: --- → WONTFIX
Whiteboard: [js:t]
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