Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 2ace7bf41640a58fe56fdcbc512137d8af12db6c
https://github.com/WebKit/WebKit/commit/2ace7bf41640a58fe56fdcbc512137d8af12db6c
Author: Geoffrey Garen <[email protected]>
Date: 2026-03-19 (Thu, 19 Mar 2026)
Changed paths:
M Source/WTF/wtf/HashTable.h
M Tools/TestWebKitAPI/Tests/WTF/HashSet.cpp
Log Message:
-----------
HashTable of weak pointer should refuse to look up the invalidated weak
pointer
https://bugs.webkit.org/show_bug.cgi?id=310314
rdar://172956189
Reviewed by Chris Dumez.
HashTable already prohibits empty and deleted keys, but we need to remember that
weak pointers have an additional, distinct invalidated key.
Test: Tools/TestWebKitAPI/Tests/WTF/HashSet.cpp
* Source/WTF/wtf/HashTable.h:
(WTF::HashTable::isValidKey):
* Tools/TestWebKitAPI/Tests/WTF/HashSet.cpp:
(TestWebKitAPI::TEST(WTF_HashSetDeathTest, InlineWeakPtrAddAfterDeath)):
Canonical link: https://commits.webkit.org/309591@main
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