ClusterFuzz has detected this issue as fixed in range 472221:472282.

Detailed report: https://clusterfuzz.com/testcase?key=4685283022077952

Fuzzer: attekett_surku_fuzzer
Job Type: linux_lsan_chrome_mp
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  mime_type == base::ToLowerASCII(mime_type) in plugin_list.cc
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_lsan_chrome_mp&range=472186:472211
Fixed: https://clusterfuzz.com/revisions?job=linux_lsan_chrome_mp&range=472221:472282

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4685283022077952


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 4685283022077952 is verified as fixed, so closing issue.

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