[Webkit-unassigned] [Bug 41019] Canvas: Remember verified clean origins for drawImage()

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=41019


Sam Weinig <sam at webkit.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |sam at webkit.org




--- Comment #4 from Sam Weinig <sam at webkit.org>  2010-06-22 23:55:57 PST ---
(In reply to comment #3)
> Created an attachment (id=59456)
 --> (https://bugs.webkit.org/attachment.cgi?id=59456) [details]
> Proposed patch v2
> 
> The origin of the canvas's underlying document will not change, so caching verified URL's should be perfectly safe.

Are you sure?  What if document.domain is set in between calls to canvas methods.  That could change the tainting the rules I believe.

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.