Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 7aacc6579a0267ca6db554536c3fff0d406686c5
https://github.com/WebKit/WebKit/commit/7aacc6579a0267ca6db554536c3fff0d406686c5
Author: Ryosuke Niwa <[email protected]>
Date: 2026-06-12 (Fri, 12 Jun 2026)
Changed paths:
A
LayoutTests/fast/events/blur-window-with-focus-in-shadow-tree-crash-expected.txt
A LayoutTests/fast/events/blur-window-with-focus-in-shadow-tree-crash.html
M Source/WebCore/page/FocusController.cpp
Log Message:
-----------
Use-after-free in Element::dispatchBlurEvent
https://bugs.webkit.org/show_bug.cgi?id=312365
rdar://174646151
Reviewed by Rupin Mittal, Chris Dumez, and Anne van Kesteren.
Deployed more smart pointers to fix the bug.
Test: fast/events/blur-window-with-focus-in-shadow-tree-crash.html
*
LayoutTests/fast/events/blur-window-with-focus-in-shadow-tree-crash-expected.txt:
Added.
* LayoutTests/fast/events/blur-window-with-focus-in-shadow-tree-crash.html:
Added.
* Source/WebCore/page/FocusController.cpp:
(WebCore::dispatchEventsOnWindowAndFocusedElement):
Originally-landed-as: 305413.673@safari-7624-branch (f045966f731c).
rdar://176058798
Canonical link: https://commits.webkit.org/315098@main
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