Security · interview question
A bug appears around deserialization safety. What is the strongest first debugging move?
Multiple choiceHardchapter-17-curatedpremiumsecuritydeserialization-safety
payload = json.loads(raw_json)
assert isinstance(payload, dict)Answer and explanation
Correct answer
C. Trace one concrete example, inspect the state transitions, and compare them to the intended rule before rewriting anything.
Why
That approach is reliable because it creates evidence. Treating deserialization as harmless plumbing can turn malformed input into surprising runtime behavior.
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