Findit could not find any suspected CLs.
Possible suspect from code search on the file "api-arguments.cc",
Review URL: https://codereview.chromium.org/1776913005
verwaest@: Could you please take a look into this if its related to your change, else please help assigning to an appropriate dev person for the same.

Currently its impacting to the head.

Missing input validation of test-only internal primitive; not used in production builds.

ClusterFuzz has detected this issue as fixed in range 444720:444724.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5756243676495872

Fuzzer: inferno_twister
Job Type: windows_syzyasan_content_shell
Platform Id: windows

Crash Type: UNKNOWN
Crash Address: 0x000002d8
Crash State:
  blink::Internals::addTextMatchMarker
  blink::InternalsV8Internal::addTextMatchMarkerMethod
  v8::internal::FunctionCallbackArguments::Call
  
Memory Tool: SYZYASAN

Regressed: https://cluster-fuzz.appspot.com/revisions?job=windows_syzyasan_content_shell&range=441510:441524
Fixed: https://cluster-fuzz.appspot.com/revisions?job=windows_syzyasan_content_shell&range=444720:444724

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv95v1EyYtq16ROpYzRsLLcrNr6wHF3EXc5502ZN7fPJ3k2dDDpLnnMYtXK-P-QrnPxTaBQP-gO4grJlG25IDQ0i1s1aCOEP8eTE2hFQ1rlxuIBTQztYh0ev2CJlzGUSflXOwNy_wwTh6-wzCDWO1VCaHUa2-v4LXBVXNaGfwNxguT8X5oB5ZBWSeowHXkSJtqcHWEMEv0TVISJJFRBr2yv-XPmsyzYJ_KVxXS4SfqJKyrxTmEzvEPFfFY4mo8nyuPQ-bf4vYAAZep0LuGKBARHELL2huYSiN3_Y8A8JPGG82K0IsioIzO3v6upeddhvzk6ThZ4SOH5uJ9GJ2xXsgg1yAI9UfrIUpYa38VS01OJA7Wya5eja_v6lgklkg_2Y-ZH9cF9MtHUj_Iqo3lNu2J5TwhYHhsQ?testcase_id=5756243676495872


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 5756243676495872 is verified as fixed, so closing issue.

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