ClusterFuzz has detected this issue as fixed in range 499395:499396.

Detailed report: https://clusterfuzz.com/testcase?key=5655684736876544

Fuzzer: inferno_layout_test_unmodified
Job Type: windows_syzyasan_content_shell
Platform Id: windows

Crash Type: Null-dereference
Crash Address: 0x0000002b
Crash State:
  blink::LocalFrame::GetDocument
  blink::SubframeLoadingDisabler::~SubframeLoadingDisabler
  blink::DocumentLoader::ReplaceDocumentWhileExecutingJavaScriptURL
  
Memory Tool: SYZYASAN

Regressed: https://clusterfuzz.com/revisions?job=windows_syzyasan_content_shell&range=498677:498753
Fixed: https://clusterfuzz.com/revisions?job=windows_syzyasan_content_shell&range=499395:499396

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5655684736876544

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 5655684736876544 is verified as fixed, so closing issue as verified.

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