[Webkit-unassigned] [Bug 81332] Cache support for OpenTypeVerticalData

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=81332





--- Comment #10 from Kenichi Ishibashi <bashi at chromium.org>  2012-04-17 22:20:04 PST ---
(In reply to comment #9)

> You're correct and we need to work either way. The point I'm making is which scenario we want our code optimized for. The current code runs better on single case and worse on more. Your proposal make the code better for multiple case by adding slightly additional code on single case. I think we shouldn't try to run fast or efficiently against malicious input, especially if doing so adds cost to the normal code path. I agree that we shouldn't crash though. Is this agreeable?

I should have described what I concerned more precisely. I didn't mean that we should make the code fast for malicious and rare inputs. If you believe the code won't cause crash, then I have no objection.

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