[Webkit-unassigned] [Bug 129486] Implement Math.hypot

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=129486





--- Comment #22 from Darin Adler <darin at apple.com>  2014-03-15 17:11:27 PST ---
(From update of attachment 225783)
View in context: https://bugs.webkit.org/attachment.cgi?id=225783&action=review

> Source/JavaScriptCore/runtime/MathObject.cpp:191
> +        double arg = exec->argument(i).toNumber(exec);

This should be calling uncheckedArgument instead of argument. The uncheckedArgument function should be used any time we can guarantee the index is < the argument count, and here we can indeed guarantee that.

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