Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: ff933d97cec7db5b7e11bdc9417a95f1564dc796
https://github.com/WebKit/WebKit/commit/ff933d97cec7db5b7e11bdc9417a95f1564dc796
Author: Ronan Turner <[email protected]>
Date: 2026-07-31 (Fri, 31 Jul 2026)
Changed paths:
M Source/WebKit/UIProcess/EnhancedSecurityTracking.cpp
M Tools/TestWebKitAPI/Tests/WebKit/WKWebView/EnhancedSecurityPolicies.mm
Log Message:
-----------
Track the latest navigation action when considering Enhanced Security state
changes
https://bugs.webkit.org/show_bug.cgi?id=320638
rdar://183480452
Reviewed by Simon Fraser.
When performing a same-document fragment navigation, the UI process still
receives a
policy decision call from WebContent. For same-document navigations, the same
navigation
object is used as in the original load, which retains state on whether this was
a
UI-driven navigation.
When considering Enhanced Security state changes, instead of consulting the
navigation
object, which may have this older state, we should consult the latest
navigation action
which is a more accurate representation for the current policy decision.
A test is added which performs a same-document fragment navigation and ensures
no
additional load is occurring.
Test: Tools/TestWebKitAPI/Tests/WebKit/WKWebView/EnhancedSecurityPolicies.mm
* Source/WebKit/UIProcess/EnhancedSecurityTracking.cpp:
(WebKit::EnhancedSecurityTracking::trackNavigation):
* Tools/TestWebKitAPI/Tests/WebKit/WKWebView/EnhancedSecurityPolicies.mm:
(runHttpFragmentNavigation):
Canonical link: https://commits.webkit.org/318304@main
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