Interviewers listen for precision: an overflow is an out-of-bounds write, an over-read is a different bug, and a use-after-free is about lifetime, not bounds. Getting the taxonomy right is most of the easy question.
Make your first attempt
What would you say before reading the answer?
- 01 State the assumptions your answer depends on.
- 02 Explain the mechanism and choose a control.
- 03 Name a condition that would change your decision.
The worked answer includes an approach, scoring criteria and follow-up questions. Compare the reasoning with your own.
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