Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 1bfbaa14e8a8c98aa764032dd6fe10c1fa982e82
https://github.com/WebKit/WebKit/commit/1bfbaa14e8a8c98aa764032dd6fe10c1fa982e82
Author: Alan Baradlay <[email protected]>
Date: 2024-02-08 (Thu, 08 Feb 2024)
Changed paths:
M LayoutTests/TestExpectations
A
LayoutTests/fast/misc/out-of-flow-position-inside-mathml-crash-expected.txt
A LayoutTests/fast/misc/out-of-flow-position-inside-mathml-crash.html
M Source/WebCore/layout/integration/LayoutIntegrationBoxTree.cpp
M Source/WebCore/layout/integration/LayoutIntegrationBoxTree.h
M Source/WebCore/layout/integration/inline/LayoutIntegrationLineLayout.cpp
M Source/WebCore/layout/integration/inline/LayoutIntegrationLineLayout.h
M Source/WebCore/rendering/RenderInline.cpp
Log Message:
-----------
[IFC][Integration] Unexpected render tree state may lead to querying
nonexistent box geometry
https://bugs.webkit.org/show_bug.cgi?id=269009
<rdar://122491690>
Reviewed by Antti Koivisto.
This patch handles the case when the render tree gets into an unexpected state
(dirty subtree after layout) and
DOM queries for geometry of a renderer in this dirty subtree.
* LayoutTests/TestExpectations:
* LayoutTests/fast/misc/out-of-flow-position-inside-mathml-crash-expected.txt:
Added.
* LayoutTests/fast/misc/out-of-flow-position-inside-mathml-crash.html: Added.
* Source/WebCore/layout/integration/LayoutIntegrationBoxTree.cpp:
(WebCore::LayoutIntegration::BoxTree::contains const):
* Source/WebCore/layout/integration/LayoutIntegrationBoxTree.h:
* Source/WebCore/layout/integration/inline/LayoutIntegrationLineLayout.cpp:
(WebCore::LayoutIntegration::LineLayout::contains const):
* Source/WebCore/layout/integration/inline/LayoutIntegrationLineLayout.h:
* Source/WebCore/rendering/RenderInline.cpp:
(WebCore::RenderInline::linesBoundingBox const):
Canonical link: https://commits.webkit.org/274318@main
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