Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 0dc82e8cdc0995ab208f7cd970a9328fd39c0594
https://github.com/WebKit/WebKit/commit/0dc82e8cdc0995ab208f7cd970a9328fd39c0594
Author: Tyler Wilcock <[email protected]>
Date: 2025-02-22 (Sat, 22 Feb 2025)
Changed paths:
M Source/WebCore/accessibility/AccessibilityRenderObject.cpp
Log Message:
-----------
AX: AccessibilityRenderObject::addChildren() sometimes does not null-check
the AXObjectCache before using it, causing crashes
https://bugs.webkit.org/show_bug.cgi?id=288238
rdar://145319178
Reviewed by Chris Fleizach.
I see some rare crashes in accessibility/add-children-pseudo-element.html and
other tests because we aren't null-checking
the cache before using it. This commit adds the appropriate checks.
* Source/WebCore/accessibility/AccessibilityRenderObject.cpp:
(WebCore::AccessibilityRenderObject::addChildren):
Canonical link: https://commits.webkit.org/290903@main
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