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Project description



Use libFuzzer to fuzzy-test Python 3 modules.


$ pip install pyfuzzer

Example Usage

Use the default mutator when testing the module hello_world. Cython is used to generate C code from Python code.

Testing with the default mutator is often very inefficient as Python is such a dynamic language. A custom mutator is often needed for efficient testing.

$ cd examples/hello_world
$ pyfuzzer hello_world.c

Use a custom mutator when testing the module hello_world.

$ cd examples/hello_world
$ pyfuzzer -m mutator hello_world.c

Project details

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