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/+/1324be868df000cb2e070199ce2d10cd0c5a2706 (Make NextWordPosition() to utilize TextOffsetMapping).

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.

http://crrev.com/c/1018923 should fix this issue.

ClusterFuzz has detected this issue as fixed in range 557408:557410.

Detailed report: https://clusterfuzz.com/testcase?key=4911285364588544

Fuzzer: ifratric-browserfuzzer-v3
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000200
Crash State:
  blink::DocumentLifecycle::DisallowTransitionScope::DisallowTransitionScope
  CreatePlainText<blink::EditingAlgorithm<blink::FlatTreeTraversal>
  blink::PlainText
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=550102:550107
Fixed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=557408:557410

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4911285364588544

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.

ClusterFuzz testcase 4911285364588544 is verified as fixed, so closing issue as verified.

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