[Webkit-unassigned] [Bug 130237] Crashes on PPC64 due to mprotect() on address not aligned to the page size

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=130237

--- Comment #9 from Darin Adler <darin at apple.com> ---
Comment on attachment 266803
  --> https://bugs.webkit.org/attachment.cgi?id=266803
Make commitSize at least as big as the page size (v2)

View in context: https://bugs.webkit.org/attachment.cgi?id=266803&action=review

> Source/JavaScriptCore/interpreter/JSStack.cpp:48
> +    static size_t size = 0;
> +    if (!size)
> +        size = std::max(16 * 1024, getpagesize());
> +    return size;

The check for 0 here is unneeded and unhelpful. This should just be:

    static size_t size = std::max<size_t>(16 * 1024, pageSize());
    return size;

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