Predator and regression range did not provide any possible suspects.
Assigning to the owner of icu jshin@. could you please take a look?.
Thank you

For more information, please see https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md.

The link referenced in the description is no longer valid.

(bulk edit)

ClusterFuzz has detected this issue as fixed in range 525156:525177.

Detailed report: https://clusterfuzz.com/testcase?key=6386681881296896

Fuzzer: libFuzzer_icu_uregex_open_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: ASSERT
Crash Address: 
Crash State:
  0
  icu_59::RegexCompile::maxMatchLength
  icu_59::RegexCompile::handleCloseParen
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=395717:395804
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=525156:525177

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6386681881296896

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md 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 6386681881296896 is verified as fixed, so closing issue as verified.

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