[Webkit-unassigned] [Bug 197362] SameValueZero implementation bug

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=197362

--- Comment #4 from Andrea Puddu <me at nuragic.io> ---
(In reply to Andrea Giammarchi from comment #2)

> FWIW the issue is not the constructor, rather the `.add(NaN)` followed by `.add(0/0)` or even `.add(Intinity/Infinity)`. 

> where I suspect `areKeysEqual(exec, key, bucket->key())` might consider the globally available `NaN` and those produced by `0/0` or `Infinity/Infinity` different.

> The same applies for `Map`


Agreed! Thanks for investigating further

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