Robert Scott

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Can confirm this on macos 10.15.

I think the current solution is fine as long as https://raw.githubusercontent.com/nmattia/niv/master/data/nixpkgs.json is reliably updated. (Ideally it wouldn't depend on just the small maintainership of the niv project and nixpkgs itself...

> I just realized that I had misunderstood what you meant all along. Yeah this is what I meant by the meta-ness hurting my brain.

> I can't pip install cpyctraceafl Are you just spelling it wrong?

I'm not sure why it _would_ be called in your case - in python, the compilation step is generally only done when you import a new module (or e.g. use...

I'm not sure about the `eval` case (I've never really dug into the inner workings of `eval`) but for the `import hashlib`, this is a case that won't call `builtins.compile`...

> I was looking at tracehook_line_trace_hook in _tracehookmodule.c - the instrumentation you are doing is overly complex and therefore is very, very time consuming. Well, because I'm working with CPython,...

Damn, you've just made me realize that it will cope with a _decrease_ in map size, but not an _increase_. Maybe it is useless.

Absolutely - I'll probably look into this next time I'm getting frustrated with the fuzzing speed of a python-heavy program. As it is, most of my current targets spend the...

(though I'm not sure how mixing etc will _increase_ collisions...?)