Assigning to the concern owner from Predator results --
The result is a list of CLs that change the crashed files. 

Author: yosin
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src/+/70c3cc9eef1f7e1ed3c706095e3aaaaed5479c61
Time: Mon Jun 19 23:48:35 2017
Lines 444-446 of file VisibleSelection.cpp which potentially caused crash are changed in this cl (frame #2, "blink::VisibleSelectionTemplate >::Validate").
Minimum distance from crash line to modified line: 0. (file: VisibleSelection.cpp, crashed on: 444, modified: 444).

@yosin -- Could you please look into the issue, kindly re-assign if this is not related to your changes.
Thank You.

Track by 735774

ClusterFuzz has detected this issue as fixed in range 481254:481399.

Detailed report: https://clusterfuzz.com/testcase?key=5620341308391424

Fuzzer: miaubiz_css_fuzzer
Job Type: windows_asan_chrome_no_sandbox
Platform Id: windows

Crash Type: CHECK failure
Crash Address: 
Crash State:
  start_ <= end_ (PROGRESS id="el11"id="el11" (editable)@beforeAnchor) in VisibleS
  blink::VisibleSelectionTemplate<blink::EditingAlgorithm<blink::FlatTreeTraversal
  blink::VisibleSelectionTemplate<blink::EditingAlgorithm<blink::FlatTreeTraversal
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_chrome_no_sandbox&range=480591:480656
Fixed: https://clusterfuzz.com/revisions?job=windows_asan_chrome_no_sandbox&range=481254:481399

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5620341308391424


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.