[mac triage] -> tsepez. Seems related to pdfium. From the bisect

Build pdf_cfx_barcode_fuzzer.

Review-Url: https://codereview.chromium.org/2843263006
Cr-Commit-Position: refs/heads/master@{#468042}

Ah.

ClusterFuzz has detected this issue as fixed in range 474167:474188.

Detailed report: https://clusterfuzz.com/testcase?key=6160538951483392

Fuzzer: libfuzzer_pdf_cfx_barcode_fuzzer
Job Type: mac_libfuzzer_chrome_asan
Platform Id: mac

Crash Type: Abrt
Crash Address: 0x7fff8b35bf06
Crash State:
  default_terminate_handler
  __cxxabiv1::failed_throw
  CBC_ErrorCorrection::encodeECC200
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_libfuzzer_chrome_asan&range=468030:468056
Fixed: https://clusterfuzz.com/revisions?job=mac_libfuzzer_chrome_asan&range=474167:474188

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6160538951483392


See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.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 6160538951483392 is verified as fixed, so closing issue.

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

I don't know of anything that would have fixed this, re-opening so it can be verified.

I'm not looking at this.  To Dan.

We have made a bunch of changes on ClusterFuzz side, so resetting ClusterFuzz-Wrong label.

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The link referenced in the description is no longer valid.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)

Confirmed that this no longer occurs. There has been some work on the barcode code by hnakashima since this was filed, so that may have likely fixed it.