Detailed report: https://clusterfuzz.com/testcase?key=6659739862433792

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_ubsan_vptr_chrome
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  std::numeric_limits<unsigned>::max() - data.length() >= result_length in text.cc
  blink::Text::wholeText
  blink::V8Text::wholeTextAttributeGetterCallback
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_chrome&range=476474:478645

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6659739862433792

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.