Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 2ce73fd81990e9d078077569b417ac244bba34f0
https://github.com/WebKit/WebKit/commit/2ce73fd81990e9d078077569b417ac244bba34f0
Author: David Choi <[email protected]>
Date: 2024-07-02 (Tue, 02 Jul 2024)
Changed paths:
M Source/WebCore/style/AnchorPositionEvaluator.cpp
M Source/WebCore/style/AnchorPositionEvaluator.h
M Source/WebCore/style/StyleBuilderConverter.h
Log Message:
-----------
Ref count Element in `resolveAnchorValue()` for safety
https://bugs.webkit.org/show_bug.cgi?id=276142
rdar://130992562
Reviewed by Tim Nguyen and Ryan Reno.
Adds a RefPtr to an Element used for `resolveAnchorValue()` to ensure
the lifetime of the Element across the function call. Also guards
against a null pointer and uses safer getters.
* Source/WebCore/style/AnchorPositionEvaluator.cpp:
(WebCore::Style::AnchorPositionEvaluator::resolveAnchorValue):
* Source/WebCore/style/AnchorPositionEvaluator.h:
* Source/WebCore/style/StyleBuilderConverter.h:
(WebCore::Style::BuilderConverter::convertLength):
Canonical link: https://commits.webkit.org/280610@main
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