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JoeStrout / miniscript

source code of both C# and C++ implementations of the MiniScript scripting language
MIT License
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Free data on RawData.resize(0) #153

Closed marcgurevitx closed 1 month ago

marcgurevitx commented 3 months ago

In the previous RawData patch I've introduced UB by realloc to size 0. On my Linux it core-dumped on this:

> r = new RawData
> r.resize 0
> r.resize 0
> r.resize 0
free(): double free detected in tcache 2
Aborted (core dumped)

This PR should fix it.