[webkit-changes] [WebKit/WebKit] cf576d: AX: `accessibility/iframe-content-inert.html` is a...

[Joshua Hoffman]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: cf576dceaba90a540e1a81c23a29f640f08b048b
      https://github.com/WebKit/WebKit/commit/cf576dceaba90a540e1a81c23a29f640f08b048b
  Author: Joshua Hoffman <jhoffman23 at apple.com>
  Date:   2024-09-19 (Thu, 19 Sep 2024)

  Changed paths:
    M Source/WebCore/accessibility/AccessibilityRenderObject.cpp

  Log Message:
  -----------
  AX: `accessibility/iframe-content-inert.html` is a flaky crash
rdar://135945322
https://bugs.webkit.org/show_bug.cgi?id=279669

Reviewed by Tyler Wilcock.

This is likely crashing due to a missing null check of the AXObjectCache.

While we are here, make Widget a RefPtr so it is safe to dereference later.

* Source/WebCore/accessibility/AccessibilityRenderObject.cpp:
(WebCore::AccessibilityRenderObject::addAttachmentChildren):

Canonical link: https://commits.webkit.org/283912@main



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