reed/halcanary: could you please help triage this? Thanks!

This issue is a security regression. If you are not able to fix this quickly, please revert the change that introduced it.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

ClusterFuzz has detected this issue as fixed in range 410335:410522.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6491979569692672

Fuzzer: libfuzzer_skia_pathop_fuzzer
Job Type: libfuzzer_chrome_msan
Platform Id: linux

Crash Type: Use-of-uninitialized-value
Crash Address: 
Crash State:
  segment
  containsCoincidence
  SkOpSpan::insertCoincidence
  
Recommended Security Severity: Medium

Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_msan&range=406010:406169
Fixed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_msan&range=410335:410522

Minimized Testcase (0.43 Kb): https://cluster-fuzz.appspot.com/download/AMIfv964L8skYBGZZ8Gxa-giNHUPoM8gWNyWtCr9Wzp2kMDuCdedQnXbNvmFYB-sj9eNl9Pdq52ijcW92DfAp0ENTW6qNnJ3VFUwXjvoiTz_UwstYXkpAoRlIxlVmJrPMRInHGTaoi05F9_XXD9h7ICe7XBEP1gFzQ?testcase_id=6491979569692672

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 is verified as fixed, closing issue.

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

This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot