10 Commits

Author SHA1 Message Date
Addison Crump
862de53cf6
Full libfuzzer shimming (for cargo-fuzz libfuzzer alternative and other use cases) (#981)
* squash libfuzzer edits

* fixup: compat with custom mutators

* use tui flag

* add introspection support

* use libfuzzer dep now that we've merged

* force input loading

* some fixes

* begin docs, impl shrink

* make whole-archive conditional and not default

* make more copies of counters maps

* lol, remember to add the observer

* make size edge map observer an observer

* fixup: make def of run driver conditional

* add sanity checks for insertion

* revert silencing of forks

* add experimental tmin support; add default asan flags

* use default options instead of specifying our own

* implement lockless mode

* fix merge

* fixup lockless corpus

* fixup for generalisation

* remove erroneous drop_in_place

* improve error logging in the case of corpus loading failure

* ok, use lock files 😔

* fix tmin

* implement merge (again); fix rare cases with maps being too small

* implement a scheduler for removing excess

* implement a walking strategy for corpus loading for large corpora

* revert filename parameter; rename and remove duplicates

* various cleanup and clippy satisfaction

* fix no_std tests

* clang-format

* expand and satisfy the clippy gods

* fix sanitizer_ifaces bindgen for no_std

* fix wasm fuzzer

* fixup clippy script

* rename and provide a small amount of explanation for sanitizer_interfaces

* fixup: HasLastReportTime

* fix clippy oddities

* restrict clippy checks to linux-only for libafl_libfuzzer_runtime

* name the mutators

* format

* fix clippy warning

* hope docker is fixed

* fix cmin lint

* clippy pass

* more docs

* more clippy

* fix remaining clippy complaints

* fix import

* miri fixes (no constructors executed)

* exclude libafl_libfuzzer from cargo-hack

* fix clippy check for sanitizer_interfaces

* fmt

* fix CI (?)

* deduplicate sancov 8bit for improved perf on ASAN

* merge 8bit coverage regions + comment out insane deduplication

* no erroring out on free hooks

* fixup for non-forking merge

* skip the corpus dir if we use it

* fixup: recent libafl changes and feature flags

* libafl_libfuzzer: use rust-lld for whole-archive feature

* clarify cause of failure

* mark unsafe

* clippy :cursed_cowboy:

* attempt to fix wasm

* spooky unknowable bug 👻

* more clippy lints

* clippy fix for merge

* use the version pin

* add unsafe to ::register

* Serdeany autoreg fix

* make type assert actionable

* miri fixes

---------

Co-authored-by: Dominik Maier <domenukk@gmail.com>
Co-authored-by: Dominik Maier <dmnk@google.com>
Co-authored-by: Mrmaxmeier <Mrmaxmeier@gmail.com>
2023-08-24 13:30:23 +02:00
Dominik Maier
e5aaf85d3c
Tuneable Stage, Scheduler, ScheduledMutator (#874)
* Tuneable Stage, Scheduler, and Mutators

* rename

* fix build

* get rid of prelude

* fmt

* Reworked tunable, fixed stuff, add testcase

* clippy

* further fixes

* fix typo, fmt
2022-11-12 03:02:54 +01:00
Mrmaxmeier
64bc5d5bdb
CI: speedups and fixes (#855)
* scripts/clippy.sh: remove cargo clean step

Clippy used to only report warnings in code that was not part of the
incremental cache. This has changed since and I believe we can safely
drop the `cargo clean` step.

* Revert "ci: install z3 to avoid building from source"

This reverts commit 6ff1c4088811040dcfdbd12273f0baf507a4308b.
This doesn't do anything as we're using `static-link-z3` explicitly.

* refactor test_all_fuzzers

nyx tests were not included in `time_record` before this

* nyx fuzzer: move modprobe logic out of setup_libxml2.sh
2022-10-23 01:58:33 +02:00
Dominik Maier
bfe69aea09
Format C/Cpp code in ./scripts/fmt_all.sh (#653)
* format all (clang format 13)

* added clang-format check

* re-add missing newline

* cargo doc was missing

* more brackets

* fixed fmt workflow

* clang format

* shellcheck

* install clang-format-13

* update ubuntu for maximum clang-formattability

* yml whitespaces

* fmt

* shellcheck only for .sh

* oops path

* ignored shellcheck warning
2022-05-29 03:23:02 +02:00
Dominik Maier
e4447364c2
SymCC update (#656) 2022-05-28 01:41:43 +02:00
Dominik Maier
7dad2153e2
Clippy for Cargo (#532)
* Clippy for Cargo

* clippy fixes

* clippy fixes

* edition

* fix

* wrong self hidden

* fix

* more clippy
2022-02-11 14:34:01 +01:00
Andrea Fioraldi
b4e15fe9f3
Bridge grammartec from Nautilus to libafl (#342)
* nautilus dep

* nautilus generation

* fix mutator

* start new mutator for nautilus

* other mutators

* baby

* ci

* NautilusFeedback

* fix unparse

* ci

* ci

* ci

* ci

* nigghtly clippy

* ci

* fix

* ci

* ci

* update construct automatata

* fix

* ci

* clippy

* clippy

* nightly clippy

* more clippy

* minor clippy

Co-authored-by: Dominik Maier <domenukk@gmail.com>
2021-11-06 02:21:53 +01:00
Dominik Maier
985af28c58 less clippy 2021-08-26 19:55:38 +02:00
Dominik Maier
3db1765537 cleanup 2021-08-26 19:25:48 +02:00
Andrea Fioraldi
f0b5ab5ef0 Create a scripts folder 2021-05-20 14:17:14 +02:00