[Webkit-unassigned] [Bug 227767] fitcored crashes at JavaScriptCore: JSC::Heap::releaseAccessSlow

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=227767

--- Comment #5 from Michael Saboff <msaboff at apple.com> ---
(In reply to Geoffrey Garen from comment #4)
> Comment on attachment 433066 [details]
> Patch
> 
> r=me
> 
> Is it ever correct to have heap access when we run the VM destructor? I
> think it is not. So, I think the VM destructor should RELEASE_ASSERT
> !hasAccess().

You can have heap access when you destruct the VM, so such a RELEASE_ASSERT is not valid.

> (I'm asking because that RELEASE_ASSERT would remove all the speculation in
> your reasoning.)

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