Through code search on file 'skia_pathop_fuzzer.cc' suspecting the below
https://chromium.googlesource.com/chromium/src/+/d39a8d816bab5d9c7b572c1ef9e6a53224e0b0c9%5E%21/testing/libfuzzer/fuzzers/skia_pathop_fuzzer.cc

mbarbella@ Could you please look into this issue if its related to your change,else please re assign it to an appropriate dev person.

Thanks,

Moving this nonessential bug to the next milestone.

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

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4773113896370176

Fuzzer: afl_skia_pathop_fuzzer
Job Type: afl_chrome_asan
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000070
Crash State:
  SkTSect<SkDCubic, SkDQuad>::extractCoincident
  SkTSect<SkDCubic, SkDQuad>::BinarySearch
  SkIntersections::intersect
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=afl_chrome_asan&range=402185:402404

Minimized Testcase (0.04 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96rdeOzW3GLqEwHXtNMnrnjpdFv-PqoIvjtggdf4Wo-DxnrUmQoMRblExFa6e68p2UEAgLmeukkJHFMP70u_b2J3Yh4pUIym9jE7pAceRRJn14fAE_ELnCHbS7XAWePSKpaMGUlA4xCfJWfhlfAfDccwGuVow?testcase_id=4773113896370176

Filer: mummareddy

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6667135166447616

Fuzzer: afl_skia_pathop_fuzzer
Job Type: afl_chrome_asan
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000070
Crash State:
  SkTSect<SkDCubic, SkDQuad>::extractCoincident
  SkTSect<SkDCubic, SkDQuad>::BinarySearch
  SkIntersections::intersect
  

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv94DTPVbYj7sj5aXsEbLXEldeDlktxDOsMzGBQnKtLi3tXxZgpXKgWvb3dwt9U00t6rvpSoArkjEgRwHs-8fQyx0V9DL-DmgaWVVrC3BvGK3e_EC5XJO6jntNM4YewLliDV4MnHtFsoNlm2HZ_wnW8aHiQgqJg?testcase_id=6667135166447616


Filer: mmohammad

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.

ClusterFuzz has detected this issue as fixed in range 405990:406128.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4988226393866240

Fuzzer: libfuzzer_skia_pathop_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x0000000000b8
Crash State:
  SkTSect<SkDCubic, SkDCubic>::mergeCoincidence
  SkTSect<SkDCubic, SkDCubic>::BinarySearch
  SkIntersections::intersect
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan&range=401619:401727
Fixed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan&range=405990:406128

Minimized Testcase (0.44 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96cXxxwnBQE2a78NJ0KH0XUxfXhyCLc6dc5OrH_6o4mUmmw4SQfWCeyhcr6AF_WjEVEnb2VZDNxwBXQEJlJbV6KSQ7AFtjXpMzRyPmdvs31i-E4WfWgJH7Dw8F8LWmw6uVrsEkmaWMWIVy3MvY3lhEfZ1DW2A?testcase_id=4988226393866240

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 has detected this issue as fixed in range 407784:407906.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4773113896370176

Fuzzer: afl_skia_pathop_fuzzer
Job Type: afl_chrome_asan
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000070
Crash State:
  SkTSect<SkDCubic, SkDQuad>::extractCoincident
  SkTSect<SkDCubic, SkDQuad>::BinarySearch
  SkIntersections::intersect
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=afl_chrome_asan&range=402185:402404
Fixed: https://cluster-fuzz.appspot.com/revisions?job=afl_chrome_asan&range=407784:407906

Minimized Testcase (0.04 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96rdeOzW3GLqEwHXtNMnrnjpdFv-PqoIvjtggdf4Wo-DxnrUmQoMRblExFa6e68p2UEAgLmeukkJHFMP70u_b2J3Yh4pUIym9jE7pAceRRJn14fAE_ELnCHbS7XAWePSKpaMGUlA4xCfJWfhlfAfDccwGuVow?testcase_id=4773113896370176

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 has detected this issue as fixed in range 407784:407906.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6667135166447616

Fuzzer: afl_skia_pathop_fuzzer
Job Type: afl_chrome_asan
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000070
Crash State:
  SkTSect<SkDCubic, SkDQuad>::extractCoincident
  SkTSect<SkDCubic, SkDQuad>::BinarySearch
  SkIntersections::intersect
  
Fixed: https://cluster-fuzz.appspot.com/revisions?job=afl_chrome_asan&range=407784:407906

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv94DTPVbYj7sj5aXsEbLXEldeDlktxDOsMzGBQnKtLi3tXxZgpXKgWvb3dwt9U00t6rvpSoArkjEgRwHs-8fQyx0V9DL-DmgaWVVrC3BvGK3e_EC5XJO6jntNM4YewLliDV4MnHtFsoNlm2HZ_wnW8aHiQgqJg?testcase_id=6667135166447616


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.

Removing EditIssue view restrictions from ClusterFuzz filed bugs. If you believe that this issue should still be restricted, please reapply the label.

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