ClusterFuzz has detected this issue as fixed in range 475030:475040.

Detailed report: https://clusterfuzz.com/testcase?key=5055287659855872

Fuzzer: lcamtuf_cross_fuzz
Job Type: linux_ubsan_vptr_chrome
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  i < size() in Vector.h
  blink::PluginInfo::GetMimeClassInfo
  blink::DOMPlugin::item
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_chrome&range=475014:475030
Fixed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_chrome&range=475030:475040

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5055287659855872


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 5055287659855872 is verified as fixed, so closing issue.

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