Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.

Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/6589a857b53023b5c12f85194583f13da2466264 (Delete most table and ARIA grid subclasses from Blink accessibility.).

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.

This is bad and needs to be fixed but it does not qualify as a P1.

ClusterFuzz has detected this issue as fixed in range 583284:583285.

Detailed report: https://clusterfuzz.com/testcase?key=5720241427185664

Fuzzer: mbarbella_webcomponents
Job Type: linux_ubsan_vptr_content_shell_drt
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::AXNodeObject::ChildrenChanged
  blink::AXObjectCacheImpl::ChildrenChanged
  blink::LayoutObject::WillBeDestroyed
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_content_shell_drt&range=566619:566624
Fixed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_content_shell_drt&range=583284:583285

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5720241427185664

See https://github.com/google/clusterfuzz-tools for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

ClusterFuzz testcase 5720241427185664 is verified as fixed, so closing issue as verified.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.