History

Wilson Lin 03879c223a Create binary for processing fuzz crashes		2020-07-07 21:09:22 +10:00
..
in	Fix invalid entity decoding	2019-12-30 16:52:59 +11:00
process	Create binary for processing fuzz crashes	2020-07-07 21:09:22 +10:00
src	Fix empty attribute processing	2020-01-04 17:50:39 +11:00
.gitignore	Fix entity decoding in attribute; create fuzzer project; simplify code	2019-12-28 23:06:04 +11:00
Cargo.toml	Also bench hyperbuild Rust; improve graphs; remove default values for html-minifier config	2020-01-09 22:40:04 +11:00
README.md	Add READMEs	2020-01-31 23:38:58 +11:00

README.md

Fuzzing

This folder contains a Cargo package for a fuzz target that can be used for fuzzing with american fuzzy lop. Fuzzing has found many rare bugs and unhandled edge cases that cause crashes and is invaluable for improving the reliability of hyperbuild.

Inputs

Initial inputs can be found in the in folder.

Building

cargo afl build

Running

cargo afl fuzz -i in -o out target/debug/hyperbuild-fuzz-target

Results

Inputs that cause a crash are found in the out/crashes folder.