Unable to find the suspect through code search and also from the provided CL, hence adding appropriate label and leaving it as untriaged for further updates.

Thanks!

ClusterFuzz has detected this issue as fixed in range 542456:542470.

Detailed report: https://clusterfuzz.com/testcase?key=5874314717691904

Fuzzer: bcrane-css-mutator
Job Type: windows_asan_content_shell
Platform Id: windows

Crash Type: Stack-overflow
Crash Address: 0x004df20e3000
Crash State:
  IsSandboxedProcess
  _sanitizer_get_unmapped_bytes
  _sanitizer_get_unmapped_bytes
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_content_shell&range=536385:536395
Fixed: https://clusterfuzz.com/revisions?job=windows_asan_content_shell&range=542456:542470

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5874314717691904

See https://github.com/google/clusterfuzz-tools 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 5874314717691904 is verified as fixed, so closing issue as verified.

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