tree f3c076b9373ced88fe52aa5b0d9b5d5d02abfa5a
parent b5f4b774b161bdfcc818bb49a91fb655a5a775f7
author jeremy marchand <jeremy.marchand@etu.u-bordeaux.fr> 1713913589 +0200
committer Samuel Thibault <samuel.thibault@ens-lyon.org> 1714000980 +0200

First attempt at fuzzing with libFuzzer based on @elmarco work

The slirp_fuzz_ip_header harness should be working and is a basic
example of a custom mutator focusing on part of the input.
The slirp_fuzz_udp harness needs a bit of work to calculate the checksum
properly.
The code can be built using `meson build` followed by `ninja -C build`,
the current meson.build file is not suitable with a general usage.
To run the fuzzing code just run `build/fuzzing/fuzz-ip-header
fuzzing/IN -detect_leaks=0`, crash will be sent to current folder and
new input will go directly in the `IN` folder.
The main point to focus on to improve the fuzzing should be generating
a better corpus.