EBA is a prototype bug finder for C based on side-effect analysis and model-checking.

For now, you can use it to find double-lock bugs in the Linux kernel, e.g.:

git clone --depth=1 https://github.com/torvalds/linux.git
cd linux
make allyesconfig
scripts/eba-linux.sh drivers/net

The script will find all C source files under drivers/, call CPP on them, and call EBA to find potential double-locks. Be patient, this may take several hours.

If EBA finds some potential bug in path/to/file.c, it will write the bug traces in _eba/path/to/file.warn:

find _eba/ -iname '*.warn'

It combines side-effect analysis and model-checking, check the website for more info: http://www.iagoabal.eu/eba/

Yes, it really does, check the website for more info: http://www.iagoabal.eu/eba/

See the Installation instructions.

If you want to run the tests you will need to install cram, for instance using pip:

sudo apt-get install python-pip
sudo pip install cram

You should place eba somewhere in your $PATH:

cram test/*.t