- From: Boris Zbarsky <bzbarsky@MIT.EDU>
- Date: Sun, 19 Feb 2012 17:17:26 -0500
- To: "Mark S. Miller" <erights@google.com>
- CC: public-script-coord@w3.org
On 2/19/12 3:26 PM, Mark S. Miller wrote: > I've wondered about that. So if frames A and B are currently of the same > origin and mix heaps, and frame A truncates its origin, they are now of > different origins? Yes. > What happens to all the pointers between them once that happens? Nothing per se, but trying to use those objects in most ways should now throw. > I suppose this is the point you're making: > In order to revoke such now-inappropriate access, you have to mediate > all inter-frame pointers. Yep. > But I'm still confused. Doesn't the origin truncation force a reload, No, it doesn't. You can test this pretty easily in browsers... -Boris
Received on Sunday, 19 February 2012 22:17:54 UTC