[Webkit-unassigned] [Bug 203875] JSC should not be using WTF::String::createCFString().

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=203875

--- Comment #3 from Mark Lam <mark.lam at apple.com> ---
(In reply to Keith Miller from comment #2)
> Why is this a bad idiom? Just because we don't want to allocate CF strings?

Because String::createCFString() uses StringImpl::createCFString(), which relies on the concept of isMainThread(), which is only meaningful if WebCore is the client of JSC.  For all other clients, this can result in badness.

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