Regression from
https://chromium.googlesource.com/v8/v8/+/e1cdda2512d9844e180883902b08ed9b302471c0

ClusterFuzz has detected this issue as fixed in range 48209:48210.

Detailed report: https://clusterfuzz.com/testcase?key=4595753090809856

Fuzzer: inferno_js_fuzzer
Job Type: linux_ubsan_vptr_d8
Platform Id: linux

Crash Type: Bad-cast
Crash Address: 0x7f5cf07915e8
Crash State:
  Bad-cast to v8::internal::compiler::Operator1<v8::internal::compiler::FrameStateInfo, v8::internal::compiler::OpEqualTo<v8::internal::compiler::FrameStateInfo>, v8::internal::compiler::OpHash<v8::internal::compiler::FrameStateInfo> > from v8::internal::compiler::CommonOperatorGlobalCache::DeadValueOperator
  OpParameter<v8::internal::compiler::FrameStateInfo>
  OpParameter<v8::internal::compiler::FrameStateInfo>
  
Sanitizer: undefined (UBSAN)

Recommended Security Severity: High

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_d8&range=48207:48208
Fixed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_d8&range=48209:48210

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4595753090809856

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 4595753090809856 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