This issue is a security regression. If you are not able to fix this quickly, please revert the change that introduced it.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Confirmed fixed by r426314.

ClusterFuzz has detected this issue as fixed in range 426296:426375.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5634134976495616

Fuzzer: bj_broddelwerk
Job Type: linux_asan_content_shell_drt
Platform Id: linux

Crash Type: Heap-use-after-free READ 7
Crash Address: 0x6130002c8b80
Crash State:
  blink::ScrollAnchor::save
  blink::LayoutBlock::layout
  blink::LayoutBlockFlow::positionAndLayoutOnceIfNeeded
  
Recommended Security Severity: High

Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_content_shell_drt&range=424963:424978
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_content_shell_drt&range=426296:426375

Minimized Testcase (5.75 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95wiu3EAiEu5k2HAjpPcUChSbjPPJ76Yp0Ef6ZcpUv4jvjuq_SE12aIhk5fzCCfj48xMUyR-XPQrZWd3uad4t856qacci8eYaVz1Egmyohm5fFUH9lsyc2r53pdNKZBhWjufau2TZSSO_G9E3i9_uYhgs3_ig?testcase_id=5634134976495616

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.

This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot