As discussed, moving to machenbach@ for further triage.

ClusterFuzz has detected this issue as fixed in range 42618:42619.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6700878796161024

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: f46
  
Sanitizer: address (ASAN)

Regressed: V8: 42483:42484
Fixed: V8: 42618:42619

Minimized Testcase (0.98 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96Lg0AADjR2wiW6MiCYgjQFOK9dLHZCMDjLGXt4lk6vuTZ-2IK_mfXUjh4pd4aW3oBAH_XBv0Wlh3IxMFUKHyBuHI4rWpzj_HfooswrRXDd3v8y5-U8tELe3aaB96t7UFX-LV-SdVMZng9vNNnaPHhmRt5vQfcg0o7Z8_jAly-J9Mb-tH9nzhuaUOOzOdgwW1yXTRg3ijFRvS4eVK7s9kWT2tqBuFXR5qOAEEbtyMUYau0t9QM3Ajde9ZgiD0HjdylDQVRkV_2kWsqB_WPuQeODQ2hQL3j2gBqec2pLQbwMw1DjaXQbtDQ9SMSKYXuS4-_Zimh62rXxOfUzHBc8izoZUcJp0lQRvFUMWm8rQkwHpxMTiw0?testcase_id=6700878796161024

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 6700878796161024 is verified as fixed, so closing issue.

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