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Answers and rating deltas for
How does free() 'know' that passed pointer is valid?
| Author | Votes | Δ |
|---|---|---|
| Reed Copsey | 5 | +1.01 |
| moonshadow | 4 | +1.05 |
| glglgl | 2 | +0.07 |
| P.P | 1 | -1.73 |
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