RESOLVED FIXED288777
[Site Isolation] Remote page is sometimes not injected in to FrameProcess 
https://bugs.webkit.org/show_bug.cgi?id=288777
Summary [Site Isolation] Remote page is sometimes not injected in to FrameProcess
Ben Nham
Reported 2025-02-27 16:17:49 PST
In BrowsingContextGroup::addFrameProcessAndInjectPageContextIf, if the site associated with the frame process matches an existing site for any pages in the browsing context group, then we bail out of the function. This can leave us in a state where the FrameProcess does not have a RemotePage associated with every page in the BCG.
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Radar WebKit Bug Importer
Comment 1 2025-02-27 16:18:01 PST
<rdar://problem/145796987>
Ben Nham
Comment 2 2025-02-27 16:19:52 PST
Pull request: https://github.com/WebKit/WebKit/pull/41573
EWS
Comment 3 2025-03-01 11:25:15 PST
Committed 291453@main (4b256c9d1797): <https://commits.webkit.org/291453@main> Reviewed commits have been landed. Closing PR #41573 and removing active labels.
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