ClusterFuzz has detected this issue as fixed in range 42342:42343.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4556755624525824

Fuzzer: v8_builtins_generator
Job Type: linux_asan_d8
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000000
Crash State:
  CopyCharsUnsigned<unsigned
  CopyChars<unsigned
  v8::internal::ConvertToLower
  
Sanitizer: address (ASAN)

Regressed: V8: r42245:42246
Fixed: V8: r42342:42343

Minimized Testcase (0.13 Kb):
Download: https://cluster-fuzz.appspot.com/download/AMIfv97_zq9xsBjKWBJy8V51ZMiuMxaPa8SBHS5YGURvQxETWP4E9ld4DRv_dse2acBLwK4fWO90N3Y-XuEhr1-R7NhVBc-1tPmmcEreD_rmLZZxUk4K5oW_7IoAMfl3Dc1WmBPG14iC4ds2oLPYZjiRd1658X5TF1r-XWOInU5q0IQGKrvYcLK9Fnw8szeIZdw9VWDQUGl8DoEpvUcivxfXfYyx_h2KQoEp-t_8TP9UddHkBa72Hk05sSfVyGzBqx7eqEy3yei7-caU_eKLzUZo9oZVamD8qg-CpvNXlAJKjHmeBp8OYiTz1kY2Tvzjwh0N0CKuWkGSIEbx2DEjfnrPwHQLxaDckOXc1sf3Z5qrcyflLq8Psmkdq6aHhk2wDcbArpwQGxotHSd-Bez4XPyqRuEfNSvXzA?testcase_id=4556755624525824
 v6 = new URIError(); 
 v9 = new ArrayBuffer(); 
 v15 = new String(v9); 
 v76 = v6.toString(); 
 v78 = v15.toLocaleLowerCase(v76); 


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 4556755624525824 is verified as fixed, so closing issue.

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