Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 7c8d3655b4cb510d9875cd000b0b791a1bfa67ed
      
https://github.com/WebKit/WebKit/commit/7c8d3655b4cb510d9875cd000b0b791a1bfa67ed
  Author: Tyler Wilcock <[email protected]>
  Date:   2023-06-20 (Tue, 20 Jun 2023)

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

  Log Message:
  -----------
  AX: AccessibilityNodeObject::addChildren() does not null-check its node 
before using it
https://bugs.webkit.org/show_bug.cgi?id=258314
rdar://110703896

Reviewed by Chris Fleizach.

This leads to nullptr-deref crashes. This patch adds a null check.

* Source/WebCore/accessibility/AccessibilityNodeObject.cpp:
(WebCore::AccessibilityNodeObject::addChildren):

Canonical link: https://commits.webkit.org/265342@main


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