Closed Bug 1604694 Opened 5 years ago Closed 5 years ago

Disallow serializing and transferring non-origin-clean ImageBitmap

Categories

(Core :: DOM: postMessage, enhancement)

enhancement
Not set
normal

Tracking

()

RESOLVED FIXED
mozilla74
Tracking Status
firefox74 --- fixed

People

(Reporter: yhirano, Assigned: baku)

References

(Blocks 1 open bug)

Details

(Keywords: site-compat)

Attachments

(1 file)

User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.79 Safari/537.36

Steps to reproduce:

N/A

Actual results:

N/A

Expected results:

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.

Status: UNCONFIRMED → NEW
Component: Untriaged → DOM: Serializers
Ever confirmed: true
Product: Firefox → Core
Blocks: 1563480
Component: DOM: Serializers → DOM: postMessage
Assignee: nobody → amarchesini
Status: NEW → ASSIGNED
Pushed by amarchesini@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/7e950fb3bc40
Disallow serializing and transferring non-origin-clean ImageBitmap, r=smaug
Pushed by csabou@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/220f21929ec4
Update expentancy for createImageBitmap-transfer.html as it's now passing. CLOSED TREE
Status: ASSIGNED → RESOLVED
Closed: 5 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla74
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