Do you maintain or contribute to a #Python package that includes a C extension? Would you like to run a fuzzer against it?
If so, let me know and I will run it, or help you to get it running.
The fuzzer is #fusil, which generates random code calling into your functions and methods. It's useful to check for crashes on invalid inputs or unexpected call patterns.
It has found about 50 crashes in #CPython, 20 in #PyPy, 6 in #Numpy etc.
#fuzzing #fuzzer #testing
See here:
https://github.com/devdanzin/fusil/issues/37
