* 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>
This commit rewrites the centralized manager to use a secondary broker, as p2p communication is unreliable during frequent restarts. A centralized launcher is introduced too.
* More less default
* More clippy
* updated rangemap
* Clean up depencdencies
* Undo accidental remove
* Fix
* trying to fix qemu build
* hexagon be gone
* Mutators need names (alternative to #1379)
* Signature of MultiMutator shouldn't be the same as the normal mutator
* Named for python, remove mutator for multi_mutator
* fmt
* clippy edition warning
* clippy
* mac_count doc fix, return cleanup
* 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>
* Fixed Forkserver shmem input length, made it configurable
* fix redqueen clippy
* Clippy
* Clippy
* WHY ARE THERE TWO TIMES THE SAME FN
* More clippy
* Change qemu_launcher fuzzer to support multiple architectures and remove qemu_arm_launcher
* Review changes
* Changes to milliseconds
---------
Co-authored-by: Your Name <you@example.com>
* Add sample fuzzer which collects DrCov coverage for various architectures using QEMU instrumentation
* Fix clippy
* Rename NullCorpus to NopCorpus
* Added support for verbose output
* Attempt to fix clippy again
* Fix remaining defaults to use x86_64 when no arch specified and be more robust handling partial builds
* Make build even more robust against partial re-builds
* Added missing dependencies to workflow, updated README
* Add missing dependencies for i386
* Another dependency
* More dependencies
* Disable tests on OSX
* Add tmate
* Add missing dependencies and symlink header directory
* Tidy up after test so we don't hog all the disk space
---------
Co-authored-by: Your Name <you@example.com>
* qemu: Return errors from Emulator::new instead of asserting
Libraries should not `assert!` except in cases of unrecoverable (library)
programmer error. These errors are all potentially recoverable, and aren't
internal errors in `libafl_qemu` itself.
* Respond to review comments
* Implement CasrAsanBacktraceObserver for dedupe crashes using libCASR and ASAN reports.
* Use casr observer with forkserver executor
* Add casr deduplication for AsanBacktraceObserver
* Add casr deduplication for BacktraceObserver
* Add Stacktrace filtering
* Move init_ignored_frames to constructors
* Add go ignore regexps for BacktraceObservers
---------
Co-authored-by: Dongjia "toka" Zhang <tokazerkje@outlook.com>
