Bug 308564

Summary: [Site Isolation] Handle cross-site child frame back/forward navigations that require a process swap.
Product: WebKit Reporter: Basuke Suzuki <basuke>
Component: New BugsAssignee: Nobody <webkit-unassigned>
Status: RESOLVED DUPLICATE    
Severity: Normal CC: webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Basuke Suzuki
Reported 2026-02-24 10:52:12 PST
Extend the UIProcess-driven back/forward path to support the case where the historical URL is cross-site and triggers a process swap.
Attachments
Radar WebKit Bug Importer
Comment 1 2026-03-03 10:53:11 PST
Basuke Suzuki
Comment 2 2026-03-13 17:26:13 PDT
*** This bug has been marked as a duplicate of bug 309907 ***
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