Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 5cc2efcf871d0bb2bfe202005f295f3537617e69
https://github.com/WebKit/WebKit/commit/5cc2efcf871d0bb2bfe202005f295f3537617e69
Author: Chris Dumez <[email protected]>
Date: 2022-09-19 (Mon, 19 Sep 2022)
Changed paths:
M LayoutTests/fast/events/message-port-clone-expected.txt
M LayoutTests/fast/events/message-port-clone.html
M
LayoutTests/imported/w3c/web-platform-tests/webmessaging/message-channels/close.any-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/webmessaging/message-channels/close.any.worker-expected.txt
M Source/WebCore/bindings/js/SerializedScriptValue.cpp
M Source/WebCore/dom/MessageChannel.cpp
M Source/WebCore/dom/MessagePort.cpp
M Source/WebCore/dom/MessagePort.h
Log Message:
-----------
Make MessagePort's close() set [[Detached]]
https://bugs.webkit.org/show_bug.cgi?id=185078
Reviewed by Brent Fulgham.
Throw a DataCloneError when trying to serialize a MessagePort that has been
detached / closed:
- https://github.com/whatwg/html/pull/3584
This aligns our behavior with Gecko and the HTML specification.
*
LayoutTests/imported/w3c/web-platform-tests/webmessaging/message-channels/close.any-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/webmessaging/message-channels/close.any.worker-expected.txt:
* Source/WebCore/bindings/js/SerializedScriptValue.cpp:
(WebCore::SerializedScriptValue::create):
* Source/WebCore/dom/MessageChannel.cpp:
(WebCore::MessageChannel::MessageChannel):
* Source/WebCore/dom/MessagePort.cpp:
(WebCore::MessagePort::close):
(WebCore::MessagePort::dispatchEvent):
(WebCore::MessagePort::virtualHasPendingActivity const):
* Source/WebCore/dom/MessagePort.h:
Canonical link: https://commits.webkit.org/254661@main
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