Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: f89549a90a5d3b47c84376ee917cc84f3872de01
https://github.com/WebKit/WebKit/commit/f89549a90a5d3b47c84376ee917cc84f3872de01
Author: Ryosuke Niwa <[email protected]>
Date: 2026-05-07 (Thu, 07 May 2026)
Changed paths:
M LayoutTests/platform/ios-site-isolation/TestExpectations
M LayoutTests/platform/mac-site-isolation/TestExpectations
M Source/WebKit/UIProcess/WebPageProxy.cpp
Log Message:
-----------
[Site Isolation] navigate-to-unparseable-url.html fails
https://bugs.webkit.org/show_bug.cgi?id=314005
Reviewed by Basuke Suzuki.
Cancel the provisional page when the navigation request is empty in
WebPageProxy::continueNavigationInNewProcess.
We can't exit early in HTMLAnchorElement::handleClick because at that point, we
don't yet know if URL could be
parsed with NSURL even though it had failed to parse with WTF::URL. An existing
API test (WebKit.NavigateToInvalidURL)
verifies this behavior.
Test:
imported/w3c/web-platform-tests/html/browsers/browsing-the-web/navigating-across-documents/navigate-to-unparseable-url.html
* LayoutTests/platform/ios-site-isolation/TestExpectations:
* LayoutTests/platform/mac-site-isolation/TestExpectations:
* Source/WebKit/UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::continueNavigationInNewProcess):
Canonical link: https://commits.webkit.org/312837@main
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