ClusterFuzz has detected this issue as fixed in range 455565:455674.

Detailed report: https://clusterfuzz.com/testcase?key=5865517102661632

Fuzzer: mbarbella_js_mutation_layout
Job Type: windows_syzyasan_content_shell
Platform Id: windows

Crash Type: UNKNOWN
Crash Address: 0x00000003
Crash State:
  blink::WebPagePopupImpl::layoutAndPaintAsync
  test_runner::LayoutAndPaintAsyncThen
  test_runner::TestRunnerForSpecificView::LayoutAndPaintAsyncThen
  
Memory Tool: SYZYASAN

Regressed: https://clusterfuzz.com/revisions?job=windows_syzyasan_content_shell&range=455091:455389
Fixed: https://clusterfuzz.com/revisions?job=windows_syzyasan_content_shell&range=455565:455674

Reproducer Testcase: https://clusterfuzz.com/download/AMIfv95t0SOteQIrmGKp03zC4kzuA04wrqKRGcvC3Ix2MSiWuMIvnJCqB8iSUs8sYphRVw3gX7T-Q2aIzqQb_BRO1mQUZUKgu49mAUv4RpW-7yk0xmnBLFUaLhpeKIMI5LhCfvYSnA_UKr199_uOd4OikBuVoBrifnXP0K4K4EQ_X4sZJF4FAwohAFYZtDXzO2vI84wX05Y6neAXwNHOlja8yUfp8zbiy9ZA1a4j7xSTzQ6MoUTeD5U1O-hQhSxg-UErQ1FkzkOgoWHjPi57iEVy-zQaFFlLqoUBNmq35blzFm42pLmg-yvt67QwAmBqkIAXfehiB0jKV26IL1jyOUl9_lMDxER1zzlNiZJhXz0btQbssx1w1oY?testcase_id=5865517102661632


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 5865517102661632 is verified as fixed, so closing issue.

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