[issue29825] PyFunction_New() not validate code object

[Jelle Zijlstra]

Jelle Zijlstra added the comment:

I don't think this is a bug; it is known and expected that you can do all kinds of bad things by writing bytecode manually. (You can already make Python write to random memory by giving it LOAD_FAST or STORE_FAST opcodes with incorrect offsets.)

This doesn't seem to be clearly documented though; the documentation just says that bytecode can change between releases.

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nosy: +Jelle Zijlstra

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<http://bugs.python.org/issue29825>
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