Branch: refs/heads/webkitglib/2.42
Home: https://github.com/WebKit/WebKit
Commit: 9c058fc33ab4cc6ed53f35d0838dc8e078a1ff2a
https://github.com/WebKit/WebKit/commit/9c058fc33ab4cc6ed53f35d0838dc8e078a1ff2a
Author: Loïc Yhuel <[email protected]>
Date: 2024-02-14 (Wed, 14 Feb 2024)
Changed paths:
M Source/WebCore/page/DOMWindow.cpp
Log Message:
-----------
Cherry-pick 274382@main (c4bb21451b14).
https://bugs.webkit.org/show_bug.cgi?id=268915
REGRESSION(262334@main): Fix leak of SecurityOrigin with postMessage
https://bugs.webkit.org/show_bug.cgi?id=268915
Reviewed by Charlie Wolfe.
DOMWindow::createTargetOriginForPostMessage could return a new
SecurityOrigin with two refs.
It is only used with RefPtr, so we only need to have one ref.
* Source/WebCore/page/DOMWindow.cpp:
(WebCore::DOMWindow::createTargetOriginForPostMessage):
Canonical link: https://commits.webkit.org/274382@main
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