[Webkit-unassigned] [Bug 138549] Remove BloomFilter size limit

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Sun Nov 9 15:18:46 PST 2014


https://bugs.webkit.org/show_bug.cgi?id=138549

--- Comment #2 from Chris Dumez <cdumez at apple.com> ---
Comment on attachment 241261
  --> https://bugs.webkit.org/attachment.cgi?id=241261
patch

View in context: https://bugs.webkit.org/attachment.cgi?id=241261&action=review

> Source/WTF/wtf/BloomFilter.h:-40
> -    static_assert(keyBits <= 16, "BloomFilter key size must be less than or equal to 16!");

Shouldn't we make sure it is at least <= 32 so that 1 << keyBits below doesn't overflow?

I have looked carefully at the implementation but was this 16 value somehow corrected to the 16 value used in secondSlot() below?

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