Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 4b90132f4d9def9edc0b3997002bda8c72446949
https://github.com/WebKit/WebKit/commit/4b90132f4d9def9edc0b3997002bda8c72446949
Author: Andres Gonzalez <[email protected]>
Date: 2023-01-11 (Wed, 11 Jan 2023)
Changed paths:
M LayoutTests/accessibility/inline-block-assertion-expected.txt
M LayoutTests/accessibility/inline-block-assertion.html
M Source/WebCore/accessibility/AXObjectCache.cpp
Log Message:
-----------
AX: crash in AXObjectCache::updateRelationsForTree.
https://bugs.webkit.org/show_bug.cgi?id=250406
<rdar://problem/104090244>
Reviewed by Chris Fleizach.
Fallout from change for https://bugs.webkit.org/show_bug.cgi?id=224582.
We now null check the Document* returned from
HTMLFrameOwnerElement::contentDocument().
The layout test accessibility/inline-block-assertion.html caught this crash in
ITM.
* LayoutTests/accessibility/inline-block-assertion-expected.txt:
* LayoutTests/accessibility/inline-block-assertion.html:
* Source/WebCore/accessibility/AXObjectCache.cpp:
(WebCore::AXObjectCache::updateRelationsForTree):
Canonical link: https://commits.webkit.org/258783@main
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