tor/changes/bug18089
2016-02-01 16:46:29 -05:00

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o Minor bugfixes (security):
- Make memwipe() do nothing when passed a NULL pointer
or zero size. Check size argument to memwipe() for underflow.
Fixes bug 18089; bugfix on 0.2.3.25 and 0.2.4.6-alpha.
Reported by "gk", patch by "teor".