ClusterFuzz has detected this issue as fixed in range 455091:455389.

Detailed report: https://clusterfuzz.com/testcase?key=6169523108708352

Fuzzer: mbarbella_js_mutation_layout
Job Type: windows_syzyasan_content_shell
Platform Id: windows

Crash Type: UNKNOWN
Crash Address: 0x00000022
Crash State:
  blink::PaintLayerScrollableArea::needsScrollbarReconstruction
  blink::PaintLayerScrollableArea::updateAfterLayout
  blink::LayoutBlockFlow::layoutBlock
  
Memory Tool: SYZYASAN

Regressed: https://clusterfuzz.com/revisions?job=windows_syzyasan_content_shell&range=451929:451968
Fixed: https://clusterfuzz.com/revisions?job=windows_syzyasan_content_shell&range=455091:455389

Reproducer Testcase: https://clusterfuzz.com/download/AMIfv96rW7gXEFWaZ6oYDbO9WcOVtIGlUs3phcoQ0-4JFdT37vWql1pv76kHgI32q38pYOKyBk1MdrdzeCelj0TiJ1bEcKZa4TLnfz4Xut7iIgJhhkFGESJbrWF2XwvJ5WL_nrP_5BeSMMDX4e6AFSbY1DogvaYM41Wn29uzEEKAj9IDAJLVq-C9H0tCJpEVVIOsxyvZtr5czckVU1QYBnnC_ZptabpmbnP4Devhki9yhyfgVMgqmIRY0QOiM7vAotoFeBq3f4WJEcxr1Rh9ZA76Z9e4r0pikzudFBqwm0cPgw7p9ZtTyU3vWmNkU5o5Zqe1TY5cVk83nrAyAIcwaMJMdG5fNChmWdVsOOYpBhm9Gvw0ApAOu_M?testcase_id=6169523108708352


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 6169523108708352 is verified as fixed, so closing issue.

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