How many years has this Crowdstrike code been running without issues? You have put your finger on it: Fuzzing should have been part of a test plan. Even TDD isn

How many years has this Crowdstrike code been running without issues? You have put your finger on it: Fuzzing should have been part of a test plan. Even TDD isn't a bastard test engineer writing tests that probe edge cases. Even observing that your unit tests have good code coverage isn't a substitute for fuzzing. There is even a counter-argument that something that been reliable in the field should not be fixed for reasons like failing a test case never seen in real deployments, so why go making trouble.