Find it and CL did not provide any possible suspects.
Using Code Search for the file, "minidump_fuzzer.cc" assigning to the concern owner.

@wfh -- Could you please look into the issue, kindly re-assign if this is not related to your changes.
Thank You.

thestig@, could you please see if someone can help with this? I am seeing you as one of the owner's listed.

Thank you!

We may want to just handle the failing assert() and skip the module?

ClusterFuzz has detected this issue as fixed in range 455091:455226.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6434935079698432

Fuzzer: libfuzzer_minidump_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: UNKNOWN
Crash Address: 0x03e9000020e7
Crash State:
  google_breakpad::PrintStackMachineReadable
  google_breakpad::PrintProcessStateMachineReadable
  PrintMinidumpProcess
  
Sanitizer: address (ASAN)

Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan_debug&range=416025:416193
Fixed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan_debug&range=455091:455226

Reproducer Testcase: https://cluster-fuzz.appspot.com/download/AMIfv97XJ3R2XEsLxNaBocBR318wTWi23NegoVYi_Tl8BpOVARN4fy8d4mojYV5wwRitOw4uajjEt5Lwa2lwd_VlytoOwkTtbq22kVmTZngZ4r-IrK2ETIzki9NSwpvUaBas4KN1lwAAhgrGAwZGf6I19eV29Yx5Wrj5gUIUS8TgOUDmLUCyc7-MwybXxnj-VTpOqUqGXKAGT89dc4YynGjcDsN0AhZVKU1MtJHr6IiPe-fPj1vFrR8LwNk-AsHDE4ufUpMNLtntUa3mrDfCQUEopZh3T6mf8MVB_GUnJWUEqc8PwTTRSZAHvbJNtyEXvTuq-XRFx7Jck4sskRQxtkl6ka2MWmXBBRdt8826h7dqi17QNMoN_4A?testcase_id=6434935079698432


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 6434935079698432 is verified as fixed, so closing issue.

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