tvtpleease do notpost"+ me tool".

Testcase 6418113569751040 is a top crash on ClusterFuzz for windows platform. Please prioritize fixing this crash.

Marking this crash as a Beta release blocker.

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

Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.

Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/945b31d85a3f01f5bb59e9c52f244aa704f28e27 (Compute a fragmented offset for control clips of input boxes.).

If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.

This has the same root cause as  Issue 774859 , hence merging into that. Feel free to undupe is someone feels otherwise.

Thank you!

ClusterFuzz has detected this issue as fixed in range 509194:509202.

Detailed report: https://clusterfuzz.com/testcase?key=6418113569751040

Fuzzer: bj_broddelwerk
Job Type: linux_asan_chrome_mp
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x0000000000a0
Crash State:
  blink::PaintPropertyTreeBuilder::UpdatePropertiesForChildren
  blink::PrePaintTreeWalk::Walk
  blink::PrePaintTreeWalk::Walk
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_mp&range=508951:508952
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_mp&range=509194:509202

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6418113569751040

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.