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/+/1b2f95835607dbb9c6021df8893fb18f4c7aee9e (Create new EventHandler and base class for EventListener/EventHandler).

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.

ClusterFuzz has detected this issue as fixed in range 606667:606674.

Detailed report: https://clusterfuzz.com/testcase?key=6482130115493888

Fuzzer: lcamtuf_cross_fuzz
Job Type: linux_ubsan_vptr_chrome
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::CallbackFunctionBase::CallbackFunctionBase
  blink::JSEventHandler::JSEventHandler
  blink::V8EventListenerHelper::GetEventHandler
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_chrome&range=597053:597054
Fixed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_chrome&range=606667:606674

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6482130115493888

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 6482130115493888 is verified as fixed, so closing issue as verified.

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