Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: ca90cbd6ebfb976906a3ff19248e2ab5a7fb2065
https://github.com/WebKit/WebKit/commit/ca90cbd6ebfb976906a3ff19248e2ab5a7fb2065
Author: Ryosuke Niwa <[email protected]>
Date: 2026-03-09 (Mon, 09 Mar 2026)
Changed paths:
M
LayoutTests/imported/w3c/web-platform-tests/custom-elements/registries/CustomElementRegistry-upgrade-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/custom-elements/registries/CustomElementRegistry-upgrade.html
M Source/WebCore/dom/CustomElementRegistry.cpp
Log Message:
-----------
Calling upgrade on a candidate with a different registry erroneously upgrades
the element
https://bugs.webkit.org/show_bug.cgi?id=307878
rdar://170846743
Reviewed by Chris Dumez.
The bug was caused by the missing check for registry identity check. Fixed the
bug by adding one.
Test:
imported/w3c/web-platform-tests/custom-elements/registries/CustomElementRegistry-upgrade.html
*
LayoutTests/imported/w3c/web-platform-tests/custom-elements/registries/CustomElementRegistry-upgrade-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/custom-elements/registries/CustomElementRegistry-upgrade.html:
* Source/WebCore/dom/CustomElementRegistry.cpp:
(WebCore::CustomElementRegistry::upgrade):
Canonical link: https://commits.webkit.org/308962@main
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