ClusterFuzz has detected this issue as fixed in range 440059:440074.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5970413059571712

Fuzzer: decoder_langfuzz
Job Type: linux_ubsan_vptr_d8
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  Object::cast(READ_FIELD(this, kLengthOffset))->ToArrayLength(&index) in objects-
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_vptr_d8&range=401259:401272
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_vptr_d8&range=440059:440074

Minimized Testcase (9.68 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94kD5QfpexfyviTYApXqWgS5GYg2gj-L5S1ZbmaB96tLMnJO-Y1lT0dtWYnwSAfFlIUhBEowiAx91_WUfOan1t4qJq1Ubp-ct5F07BodYMHr0RiB_X6UXW_CjY8d8EQGyjG_DiFGmfDGS4_x7Qgw9qksNB4nQ?testcase_id=5970413059571712

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 5970413059571712 is verified as fixed, so closing issue.

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