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/v8/v8/+/b8bc26d09961a99649ed42fa949dac92698683b1 ([turbofan] Preserve order of compares in switches).

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 51680:51681.

Detailed report: https://clusterfuzz.com/testcase?key=5867516371664896

Fuzzer: ochang_js_fuzzer
Job Type: linux_ubsan_vptr_d8
Platform Id: linux

Crash Type: Bad-cast
Crash Address: 0x562e4032e508
Crash State:
  Bad-cast to v8::internal::compiler::Operator1<int, v8::internal::compiler::OpEqualTo<int>, v8::internal::compiler::OpHash<int> > from v8::internal::compiler::Operator1<v8::internal::compiler::IfValueParameters, v8::internal::compiler::OpEqualTo<v8::internal::compiler::IfValueParameters>, v8::internal::compiler::OpHash<v8::internal::compiler::IfValueParameters> >
  OpParameter<int>
  v8::internal::compiler::CommonOperatorReducer::ReduceSwitch
  
Sanitizer: undefined (UBSAN)

Recommended Security Severity: High

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_d8&range=51678:51679
Fixed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_d8&range=51680:51681

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5867516371664896

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 5867516371664896 is verified as fixed, so closing issue as verified.

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

This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot