[Webkit-unassigned] [Bug 63090] img.crossOrigin not respected on cached images

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=63090


Kenneth Russell <kbr at google.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
                 CC|                            |abarth at webkit.org,
                   |                            |ap at webkit.org,
                   |                            |japhet at chromium.org
     Ever Confirmed|0                           |1




--- Comment #1 from Kenneth Russell <kbr at google.com>  2011-06-21 14:02:32 PST ---
It seems that the CORS state of the resource needs to be incorporated into the cache's key.

Clearly, if the resource is initially fetched without CORS, and then a CORS request is made for the same resource, the second fetch should not hit in the cache.

However, if the resource is initially fetched with a CORS request, and then a subsequent fetch of the resource is made, it isn't clear to me whether we should (a) hit in the cache, (b) re-fetch the resource, or (c) hit in the cache, but in the returned reference to the resource, indicate that any CORS permissions should be ignored for this request.

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