* Make cmp metadata generic, rename ForkserverCmpObservers with more accurate names
* Fix zeroed assignment in cmplogmap
* Dont use prelude in libafl_targets
* Make _mut functions actually return mut references
* Fix fuzzbench forkserver build
* Add type alias for easier construction of the standard cmp observer and add aux data accessors
* prep for publishing libafl_libfuzzer
* learn to use linkers
* document-features
* special handling for fuzzbench builds
* Update cmplog.c
* drop dep for llvm-tools; add testcase for memcmp sanity
---------
Co-authored-by: Dongjia "toka" Zhang <tokazerkje@outlook.com>
* 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>
* More less default
* More clippy
* updated rangemap
* Clean up depencdencies
* Undo accidental remove
* Fix
* trying to fix qemu build
* hexagon be gone
* Add more features to libafl_qemu to remove some of the heavy lifting from the fuzzers
* Refactor qemu_coverage
* Minor tweaks to fix other fuzzers
* Autofix
* Add CallingConvention to write_function_argument
* Replay reverted clippy fixes
---------
Co-authored-by: Your Name <you@example.com>
* Change executor trait to allow \&mut Input
* Add mut inprocess executor
* Add mut inprocess executor
* Format and fix clippy errors
* Fix more clippy errors
* Revert accidental refactoring of InMemoryCorpus
* Add mut versions of all executors that can support it
* Do not persist possible testcase mutation in stages, shadow/differential executors, or corpus minimization
* Fix missing imports
* Fix executor type for missed qemu items
* Add re-exports for mut executors
* Use InProcessForkExecutorMut in QemuForkExecutorMut
* Update BytesInput harnesses to take mutable references
* Update other-input-type-taking harnesses to take mut references
* Clippy fixes
* Feature gate TryFromIntError import
* Fix missed harness input type in baby_fuzzer
* Fix additional clippy issues
* Fix unnecessary hashes on string literal
* Even MORE clippy fixes
* Fix one more clippy issue
---------
Co-authored-by: Dongjia "toka" Zhang <tokazerkje@outlook.com>
* Insert into corpus if feedback is_interesting on crash/timeout
* Use correct import for HasExecutions
* Windows add missing import
* QemuExecutor add HasFeedback
* Windows asan fix
* Add missing call to scheduler.on_add
* Add missing HasExecutions for windows frida
* QemuExecutor missing HasScheduler
* QemuExecutor missing HasCorput
* Add sancov multimap observer to sancov_8bit target
* Undo autofmt of Cargo.toml
* Fix formatting
* Fix import errors under no-default-features, add Safety to counters_maps_observer
* Make observer function no_mangle to allow it to easily be used in a staticlib crate
* Make clippy happy by using export_name instead of no_mangle
* Add observers feature flag and hide counters maps observer behind it
* Fix formatting
* forkserver: Add an API to setup the shared memory region for edge coverage
This is inspired from and meant to be similar to afl-cc's instrumentation.
Remove ! return type from __afl_start_forkserver as it returns in several cases.
* Add example fuzzer using LibAFL's forkserver
The fuzzer is instrumented with libafl_cc as well.
Co-authored-by: ergrelet <ergrelet@users.noreply.github.com>
* Add libfuzzer example for window with ASAN
* Fix formatting
* Add link
* Fix cpp format
* Skip windows fuzzers
* Fix format
* Fix testing fuzzer
* Fix taks name
Co-authored-by: Dongjia "toka" Zhang <tokazerkje@outlook.com>
Co-authored-by: Andrea Fioraldi <andreafioraldi@gmail.com>
Co-authored-by: Dominik Maier <domenukk@gmail.com>
* emu::current_cpu() is now kept after vm stop and it is the CPU that hitted the breakpoint
* clippy
* uninit
* clippy
* clippy
* clippy
* clippy
* nightly override in CI
* nightly override in CI
* components
* components
* targets
* targets
* clippy
* clippy
* clippy
* clippy
* clippy (again)
* MaybeUninit
Co-authored-by: Dominik Maier <dmnk@google.com>
* reduce diffexecutor constraints for new (so it may be used in a manager-less environment)
* add differential observers
* finish differential observeration
* requirement for observers (weak), default impl for time observer
* make the map swapper, revisit how differentialobserver is implemented
* semi-specialise multimap, add example
* improve example slightly
* fix clippy lints
* fix last clippy issue
* better docs + example flow
* improve example: correct map sizing + multimap vs split slice
* correct some comments
* fix tests + slight bit more docs
* fix bindings
* fixups for the CI
* typo fix
Co-authored-by: Dominik Maier <domenukk@gmail.com>
Co-authored-by: Dominik Maier <dmnk@google.com>
* Associated types for Corpus, State
* cleanup
* fix no_std
* drop unused clauses
* Corpus
* cleanup
* adding things
* fixed fuzzer
* remove phantom data
* python
* progress?
* more more
* oof
* wow it builds?
* python fixes, tests
* fix python fun
* black fmt for python
* clippy, added Nop things
* fixes
* fix merge
* make it compile (#836)
* doc-test fixes, prelude-b-gone for cargo-hack compat
* fixes for windows, concolic
* really fix windows, maybe
* imagine using windows
* ...
* elide I generic when used with S: State
* Elide many, many generics, but at what cost?
* progress on push
* Constraint HasCorpus, HasSolutions at trait definition
* remove unused feature
* remove unstable usage since we constrained HasCorpus at definition
* compiled, but still no type inference for MaxMapFeedback
* cleanup inprocess
* resolve some std conflicts
* simplify map
* undo unnecessary cfg specification
* fix breaking test case for CI on no-std
* fix concolic build failures
* fix macos build
* fixes for windows build
* timeout fixes for windows build
* fix pybindings issues
* fixup qemu
* fix outstanding local build issues
* maybe fix windows inprocess
* doc fixes
* unbridled fury
* de-associate State from Feedback, replace with generic as AT inference is not sufficient to derive specialisation for MapFeedback
* merge update
* refactor + speed up fuzzer builds by sharing build work
* cleanup lingering compiler errors
* lol missed one
* revert QEMU-Nyx change, not sure how I did that
* move HasInput to inputs
* HasInput => KnowsInput
* update bounds to enforce via associated types
* disentangle observers with fuzzer
* revert --target; update some fuzzers to match new API
* resolve outstanding fuzzer build blockers (that I can run on my system)
* fixes for non-linux unixes
* fix for windows
* Knows => Uses, final fixes for windows
* <guttural screaming>
* fixes for concolic
* loosen bound for frida executor so windows builds correctly
* cleanup generics for eventmanager/eventprocessor to drop observers requirement
* improve inference over fuzz_one and friends
* update migration notes
* fixes for python bindings
* fixes for generic counts in event managers
* finish migration notes
* post-merge fix
Co-authored-by: Addison Crump <addison.crump@cispa.de>
* autofix
* you're just asking for a clamping
* autofmt on linux
* fix nits
* change back nit
* unfixing as u64 for GuestAddr
* fix
* ignoring clippy for GuestAddress
