Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: c0ab4fa033de398ee4f2da782eb91bf65999a3e8
https://github.com/WebKit/WebKit/commit/c0ab4fa033de398ee4f2da782eb91bf65999a3e8
Author: Per Arne Vollan <[email protected]>
Date: 2026-08-24 (Mon, 24 Aug 2026)
Changed paths:
M Source/WebKit/UIProcess/RemotePageProxy.cpp
M Source/WebKit/UIProcess/WebPageProxy.cpp
M Tools/TestWebKitAPI/Tests/WebKit/WKWebView/SiteIsolation.mm
Log Message:
-----------
[Site Isolation] Cross origin iframe is not rendering after back navigation
https://bugs.webkit.org/show_bug.cgi?id=322181
rdar://185415299
Reviewed by Sihui Liu.
Make sure that RemotePageProxies are updated with a potentially new drawing
area in
WebPageProxy::setBrowsingContextGroup.
Test: Tools/TestWebKitAPI/Tests/WebKit/WKWebView/SiteIsolation.mm
* Source/WebKit/UIProcess/RemotePageProxy.cpp:
(WebKit::RemotePageProxy::setDrawingArea):
* Source/WebKit/UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::setBrowsingContextGroup):
(WebKit::WebPageProxy::swapToProvisionalPage):
* Tools/TestWebKitAPI/Tests/WebKit/WKWebView/SiteIsolation.mm:
(TestWebKitAPI::(SiteIsolation,
RestoredPageWithIframeIsRenderedAfterCrossSiteBFCacheRoundTrip)):
Canonical link: https://commits.webkit.org/319724@main
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