Bound checks for gettoken()

carld / micro-lisp

🎄A very small Lisp programming language 😀that used to be under 200 lines of C🎄

MIT License

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Closed ghost closed 6 years ago

ghost commented 6 years ago

By the power of SIGSEGV, please bound-check index in gettoken().

carld commented 6 years ago

Hey @mar77i , good catch, if index makes it to 32, things like that can happen.

carld commented 6 years ago

f05c552ae71a8615536d25c49dd4ad0a8e298195 3b9019495ebc1822445a3411e59b9d0d7dd2a607