[Webkit-unassigned] [Bug 251045] New: AX: Fix for crash in AXIsolatedTree::removeNode.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=251045

            Bug ID: 251045
           Summary: AX: Fix for crash in AXIsolatedTree::removeNode.
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: All
                OS: All
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Accessibility
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: andresg_22 at apple.com
                CC: andresg_22 at apple.com,
                    webkit-bug-importer at group.apple.com

Thread 0 Crashed::   Dispatch queue: com.apple.main-thread

0   com.apple.WebCore                          0x7ff81f56ff22     WTFCrashWithInfo(int, char const*, char const*, int) + 18 (/AppleInternal/Library/BuildRoots/52864998-4bb1-11ed-960e-2e32217d8374/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.0.Internal.sdk/usr/local/include/wtf/Assertions.h:754)

1   com.apple.WebCore                          0x7ff81f3f8202     WebCore::Document::updateLayout() + 610 (/AppleInternal/Library/BuildRoots/52864998-4bb1-11ed-960e-2e32217d8374/Library/Caches/com.apple.xbs/Sources/WebCore/Source/WebCore/./dom/Document.cpp:2244)

2   com.apple.WebCore                          0x7ff8208ed2a0     WebCore::TextIterator::TextIterator(WebCore::SimpleRange const&, WTF::OptionSet<WebCore::TextIteratorBehavior>) + 240 (/AppleInternal/Library/BuildRoots/52864998-4bb1-11ed-960e-2e32217d8374/Library/Caches/com.apple.xbs/Sources/WebCore/Source/WebCore/./dom/Document.cpp:2274)

3   com.apple.WebCore                          0x7ff8208e8a9c     WebCore::plainText(WebCore::SimpleRange const&, WTF::OptionSet<WebCore::TextIteratorBehavior>, bool) + 108 (/AppleInternal/Library/BuildRoots/52864998-4bb1-11ed-960e-2e32217d8374/Library/Caches/com.apple.xbs/Sources/WebCore/Source/WebCore/./editing/TextIterator.cpp:354)

4   com.apple.WebCore                          0x7ff8203aa7b6     WebCore::AccessibilityRenderObject::textUnderElement(WebCore::AccessibilityTextUnderElementMode) const + 998 (/AppleInternal/Library/BuildRoots/52864998-4bb1-11ed-960e-2e32217d8374/Library/Caches/com.apple.xbs/Sources/WebCore/Source/WebCore/./accessibility/AccessibilityRenderObject.cpp:705)

5   com.apple.WebCore                          0x7ff8203ab044     WebCore::AccessibilityRenderObject::stringValue() const + 372 (/AppleInternal/Library/BuildRoots/52864998-4bb1-11ed-960e-2e32217d8374/Library/Caches/com.apple.xbs/Sources/WebCore/Source/WebCore/./accessibility/AccessibilityRenderObject.cpp:779)

6   com.apple.WebCore                          0x7ff81f811208     WebCore::AccessibilityObject::accessibilityPlatformIncludesObject() const + 456 (/AppleInternal/Library/BuildRoots/52864998-4bb1-11ed-960e-2e32217d8374/Library/Caches/com.apple.xbs/Sources/WebCore/Source/WebCore/./accessibility/mac/AccessibilityObjectMac.mm:128)

7   com.apple.WebCore                          0x7ff8203ade50     WebCore::AccessibilityRenderObject::computeAccessibilityIsIgnored() const + 48 (/AppleInternal/Library/BuildRoots/52864998-4bb1-11ed-960e-2e32217d8374/Library/Caches/com.apple.xbs/Sources/WebCore/Source/WebCore/./accessibility/AccessibilityRenderObject.cpp:1298)

8   com.apple.WebCore                          0x7ff8203a4316     WebCore::AccessibilityObject::accessibilityIsIgnored() const + 310 (/AppleInternal/Library/BuildRoots/52864998-4bb1-11ed-960e-2e32217d8374/Library/Caches/com.apple.xbs/Sources/WebCore/Source/WebCore/./accessibility/AccessibilityObject.cpp:3710)

9   com.apple.WebCore                          0x7ff8203a9b52     WebCore::AccessibilityRenderObject::parentObjectUnignored() const + 34 (/AppleInternal/Library/BuildRoots/52864998-4bb1-11ed-960e-2e32217d8374/Library/Caches/com.apple.xbs/Sources/WebCore/Source/WebCore/./accessibility/AccessibilityObject.cpp:447)

10  com.apple.WebCore                          0x7ff8203ae0a8     WebCore::AccessibilityRenderObject::computeAccessibilityIsIgnored() const + 648 (/AppleInternal/Library/BuildRoots/52864998-4bb1-11ed-960e-2e32217d8374/Library/Caches/com.apple.xbs/Sources/WebCore/Source/WebCore/./accessibility/AccessibilityRenderObject.cpp:1345)

11  com.apple.WebCore                          0x7ff820368ba8     WebCore::AXObjectCache::getOrCreate(WebCore::RenderObject*) + 568 (/AppleInternal/Library/BuildRoots/52864998-4bb1-11ed-960e-2e32217d8374/Library/Caches/com.apple.xbs/Sources/WebCore/Source/WebCore/./accessibility/AccessibilityObject.cpp:3710)

12  com.apple.WebCore                          0x7ff81f8111ba     WebCore::AccessibilityObject::accessibilityPlatformIncludesObject() const + 378 (/AppleInternal/Library/BuildRoots/52864998-4bb1-11ed-960e-2e32217d8374/Library/Caches/com.apple.xbs/Sources/WebCore/Source/WebCore/./accessibility/mac/AccessibilityObjectMac.mm:126)

13  com.apple.WebCore                          0x7ff8203ade50     WebCore::AccessibilityRenderObject::computeAccessibilityIsIgnored() const + 48 (/AppleInternal/Library/BuildRoots/52864998-4bb1-11ed-960e-2e32217d8374/Library/Caches/com.apple.xbs/Sources/WebCore/Source/WebCore/./accessibility/AccessibilityRenderObject.cpp:1298)

14  com.apple.WebCore                          0x7ff820368ba8     WebCore::AXObjectCache::getOrCreate(WebCore::RenderObject*) + 568 (/AppleInternal/Library/BuildRoots/52864998-4bb1-11ed-960e-2e32,

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