ClusterFuzz has detected this issue as fixed in range 477133:477152.

Detailed report: https://clusterfuzz.com/testcase?key=4716918274785280

Fuzzer: miaubiz_css_fuzzer
Job Type: windows_asan_chrome_no_sandbox
Platform Id: windows

Crash Type: Null-dereference READ
Crash Address: 0x00000009
Crash State:
  blink::Node::UpdateDistribution
  blink::ComparePositions
  blink::PositionTemplate<class blink::EditingAlgorithm<class blink::FlatTreeTrave
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_chrome_no_sandbox&range=473997:474024
Fixed: https://clusterfuzz.com/revisions?job=windows_asan_chrome_no_sandbox&range=477133:477152

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4716918274785280


Additional requirements: Requires Gestures

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 4716918274785280 is verified as fixed, so closing issue.

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