Unable to find actual suspect through code search and also observing no CL's under regression range, hence adding appropriate label and requesting someone from dev team to look in to this issue.

Thanks!

ClusterFuzz has detected this issue as fixed in range 575209:575210.

Detailed report: https://clusterfuzz.com/testcase?key=6211922790449152

Fuzzer: libFuzzer_v8_multi_return_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x0000000000af
Crash State:
  NULL
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=574003:574025
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=575209:575210

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6211922790449152

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md 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 6211922790449152 is verified as fixed, so closing issue as verified.

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