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/+/e7316d0c2c1a3ea146197778d926502c9646e4bf (Prefer walking the LayoutTreeBuilder tree when building the Accessibility tree.).

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 seems reasonable. Looking now.

ClusterFuzz has detected this issue as fixed in range 609225:609238.

Detailed report: https://clusterfuzz.com/testcase?key=5662591025938432

Fuzzer: inferno_twister
Job Type: mac_asan_content_shell
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::AXMenuListOption::ComputeParent
  blink::AXObjectCacheImpl::HandlePossibleRoleChange
  blink::AXObjectCacheImpl::HandleAttributeChanged
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=607143:607152
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=609225:609238

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5662591025938432

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 5662591025938432 is verified as fixed, so closing issue as verified.

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