As discussed, moving to machenbach@ for further triage.

ClusterFuzz has detected this issue as fixed in range 42568:42569.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5756214161178624

Fuzzer: foozzie_js_mutation
Job Type: foozzie_ignition_staging
Platform Id: linux

Crash Type: V8 correctness failure
Crash Address: 
Crash State:
  configs: x64,fullcode:x64,ignition_staging
  sources: 854
  
Sanitizer: address (ASAN)

Regressed: V8: 42370:42371
Fixed: V8: 42568:42569

Minimized Testcase (0.89 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94piauT8CkqMHCeU2wqjd3Vgl6FSnKolOSTuNxAx3VdyvmtwiQD0Bo3SMMLDLbUMj6eoulbaMqFWF7NzvJmFShp4PxJuapAq6rTcYKQRRBspdjllzjIvOg0s5U8_Hy3mtsxm_Wt5VMm_yOpDU3zyeLo8NllxDwda3O0vH8WazkrCnEZGhlbn3hkkpjLDIdIVKzHRujs3k0FFJymp9Je5MxGuFFC2NhWiRBUi0mIuhYyMeqZnC8Ha2HTCAOnfL3cTIGABrwVPncF7VZY6gSY38kVsx5pA1Y63r_PQawFjout0HxwSg12acsIfXCJQ3FeiPHUXBa95b4iGIyV_8mgWMKrdmBYTqUSMgASSTCkNhXaPKM-M70?testcase_id=5756214161178624

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs 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 5756214161178624 is verified as fixed, so closing issue.

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