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Answers and rating deltas for
Is it always a good practice to set pointers to NULL after free()-ing them?
| Author | Votes | Δ |
|---|---|---|
| R Samuel Klatchko | 11 | +1.40 |
| Darron | 6 | +0.67 |
| Hans Passant | 2 | -1.65 |
| Flash | -5 | -2.88 |
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