Bug 205374 - Disallow serializing and transferring non-origin-clean ImageBitmap
Summary: Disallow serializing and transferring non-origin-clean ImageBitmap
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Images (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2019-12-17 20:58 PST by yhirano
Modified: 2019-12-18 12:41 PST (History)
5 users (show)

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Description yhirano 2019-12-17 20:58:00 PST 
https://github.com/whatwg/html/pull/5114

This feature brings extra complexity for Cross-Origin-Opener-Policy and
Cross-Origin-Embedder-Policy. As this feature is rarely used I'm proposing
removing it.
Comment 1 Radar WebKit Bug Importer 2019-12-18 12:41:50 PST 
<rdar://problem/58053787>