| commit | 7c8078f03f0b4a01894266b133f6fb6b28718ba9 | |
| author | tyler_w@apple.com <tyler_w@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> | |
| Mon, 9 May 2022 16:41:49 +0000 (9 16:41 +0000) | ||
| committer | tyler_w@apple.com <tyler_w@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> | |
| Mon, 9 May 2022 16:41:49 +0000 (9 16:41 +0000) | ||
| tree | 387dedc4413f220a1cc8c236c6069f617b26f70d | treesnapshot (tar.gz zip) |
| parent | 80c2724a785b84f0b6dd8773868eb0625078e277 | commitdiff |
AXLogger::streamAXCoreObject is missing a null check for AccessibilityObject dynamicDowncast
https://bugs.webkit.org/show_bug.cgi?id=240228
Reviewed by Andres Gonzalez.
When checking if an object has display:contents, we do:
if (auto* axObject = dynamicDowncast<AccessibilityObject>(&object); axObject->hasDisplayContents())
Which does not have a nullcheck for when the dynamicDowncast fails (i.e. because
the object is not an AccessibilityObject).
* accessibility/AXLogger.cpp:
(WebCore::streamAXCoreObject):
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@293978 268f45cc-cd09-0410-ab3c-d52691b4dbfc
https://bugs.webkit.org/show_bug.cgi?id=240228
Reviewed by Andres Gonzalez.
When checking if an object has display:contents, we do:
if (auto* axObject = dynamicDowncast<AccessibilityObject>(&object); axObject->hasDisplayContents())
Which does not have a nullcheck for when the dynamicDowncast fails (i.e. because
the object is not an AccessibilityObject).
* accessibility/AXLogger.cpp:
(WebCore::streamAXCoreObject):
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@293978 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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| Source/WebCore/accessibility/AXLogger.cpp | diffblobblamehistory |