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Answers and rating deltas for

Is it safe to reuse pointers variables after freeing what they point to?

Author Votes Δ
ChrisW 18 +1.54
Andrew Rollings 3 +0.88
Paul Tomblin 1 -0.29
17 of 26 1 -0.21
Darron 1 -0.30
mmx 1 -0.56
Thomas Tempelmann 0 -2.61
Stephen Doyle 0 -2.65
Andrew Grant 0 -3.27
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