36 Commits

Author SHA1 Message Date
van Hauser
fff7f1c558
Dev (#1962)
* Pure Python (3.6) port of benchmark.sh as benchmark.py, no other changes

* Test standard and persistent modes separately

* Add support for multi-core benchmarking

* Save the results to a json file

* Allow config of all experiment params, average across runs

* Add start_time_of_run and total_execs_per_sec, cleanup for PR

* benchmark: cleanup, add results, add a data exploration notebook

* benchmark: add a README, lower default runs from 5 to 3

* benchmark: notebook wording tweaks

* copy 'detect_leaks=0' from ASAN to LSAN

fix for issue #1733, set "detect_leaks=0" when ASAN_OPTIONS contains it and LSAN_OPTIONS are not set.

* fix of fix: make sure ASAN_OPTIONS and LSAN_OPTIONS agree on leak detection

* fix lsan fix

* clang-format 16->17

* Add missing initialisation for havoc_queued during the custom mutator's stage.

* fix dictionary and cmin

* Use direct call to write to OpenBSD

The linker on OpenBSD emits a warning when linking this file:
warning: syscall() may go away, please rewrite code to use direct calls

* Fix possible doc inconsistency for custom mutator's queue_get function.

* update todos

* benchmark: Add support for COMPARISON file

* benchmark: show the number of cores used in COMPARISON

* benchmark: lower minimum Python version to 3.8

* benchmark: use afl's execs/s; increase CPU model width

* benchmark: disallow duplicate entries for the same CPU in COMPARISON

* Update benchmark.py

* fix inf in stats

* Fix benchmark.py

* missing closing parenthesis

* Update benchmark.py

* benchmark: remove self-calculation of execs/sec

* benchmark: update COMPARISON

* benchmark: Update Jupyter notebook and results file.

* benchmark: rename afl_execs_per_sec to execs_per_sec

* benchmark: update README

* update

* add benchmark

* nits

* add benchmarks

* Update unicornafl ref

* Pass correct Nyx ID when creating a Nyx runner

* Fix typo in docker pull command, add exampe to mount current dir as volume (#1914)

* mini fix

* add custom_post_run.c

* update afl-fuzz-run

* update python module

* format code

* update

* merge function

* changes

* code format

* improve cmplog

* nit

* nit

* fix

* fix

* Stop hardcoding the path /usr/local/lib/afl in afl-ld-lto.c and respect the configured PREFIX.

* Add benchmark for Raspberry Pi 5

* ryzen 5950 benchmark

* add missing raspery5

* comparison -> comparison.md

* removing options "-Wl,-rpath" "LLVM_LIBDIR" when using gcc

* fixing -Wl,-rpath=<LLVM_LIBDIR>

* nits

* fix

* afl-cc fixes

* nit

* add n_fuzz to ignore_timeouts

* fix

* Fix #1927

* in-depth blog post

* add AFL_FUZZER_LOOPCOUNT

* AFL_FUZZER_LOOPCOUNT

* fix 2 mutation bugs

* v4.09c release

* v4.10a init

* switch to explore powerschedule as default

* fix MUT_INSERTASCIINUM

* fix MUT_STRATEGY_ARRAY_SIZE

* fix bad fix for MUT_STRATEGY_ARRAY_SIZE

* remove afl-network-client on uninstall

* update nyx

* Improve binary-only related docs

* llvm 18 build fixes.

* code format

* Fix custom_send link

Add a leading '/' to walk in the repo root instead of current dir.

* Use ../ instead

* initial simple injection detection support

* inject docs

* fix for issue #1916, iLLVM crash in split-floatingpoint-compares

* LLVM 17 bug workaround

* finish injection implementation

* remove tmp todo

* update changelog

* forgot to add the injection pass

* Output afl-clang-fast stuffs only if necessary (#1912)

* afl-cc header

* afl-cc common declarations

 - Add afl-cc-state.c
 - Strip includes, find_object, debug/be_quiet/have_*/callname setting from afl-cc.c
 - Use debugf_args in main
 - Modify execvp stuffs to fit new aflcc struct

* afl-cc show usage

* afl-cc mode selecting

1. compiler_mode by callname in argv[0]
2. compiler_mode by env "AFL_CC_COMPILER"
3. compiler_mode/instrument_mode by command line options "--afl-..."
4. instrument_mode/compiler_mode by various env vars including "AFL_LLVM_INSTRUMENT"
5. final checking steps
6. print "... - mode: %s-%s\n"
7. determine real argv[0] according to compiler_mode

* afl-cc macro defs

* afl-cc linking behaviors

* afl-cc fsanitize behaviors

* afl-cc misc

* afl-cc body update

* afl-cc all-in-one

formated with custom-format.py

* nits

---------

Co-authored-by: vanhauser-thc <vh@thc.org>

* changelog

* update grammar mutator

* lto llvm 12+

* docs(custom_mutators): fix missing ':' (#1953)

* Fix broken LTO mode and response file support (#1948)

* Strip `-Wl,-no-undefined` during compilation (#1952)

Make the compiler wrapper stripping `-Wl,-no-undefined` in addition to `-Wl,--no-undefined`.
Both versions of the flag are accepted by clang and, therefore, used by building systems in the wild (e.g., samba will not build without this fix).

* Remove dead code in write_to_testcase (#1955)

The custom_mutators_count check in if case is duplicate with if condition.
The else case is custom_mutators_count == 0, neither custom_mutator_list iteration nor sent check needed.

Signed-off-by: Xeonacid <h.dwwwwww@gmail.com>

* update qemuafl

* WIP: Add ability to generate drcov trace using QEMU backend (#1956)

* Document new drcov QEMU plugin

* Add link to lightkeeper for QEMU drcov file loading

---------

Co-authored-by: Jean-Romain Garnier <jean-romain.garnier@airbus.com>

* code format

* changelog

* sleep on uid != 0 afl-system-config

* fix segv about skip_next, warn on unsupported cases of linking options (#1958)

* todos

* ensure afl-cc only allows available compiler modes

* update grammar mutator

* disable aslr on apple

* fix for arm64

* help selective instrumentation

* typos

* macos

* add compiler test script

* apple fixes

---------

Signed-off-by: Xeonacid <h.dwwwwww@gmail.com>
Co-authored-by: Chris Ball <chris@printf.net>
Co-authored-by: hexcoder <hexcoder-@users.noreply.github.com>
Co-authored-by: hexcoder- <heiko@hexco.de>
Co-authored-by: Manuel Carrasco <m.carrasco@imperial.ac.uk>
Co-authored-by: Jasper Lievisse Adriaanse <j@jasper.la>
Co-authored-by: ifyGecko <26214995+ifyGecko@users.noreply.github.com>
Co-authored-by: Dominik Maier <domenukk@gmail.com>
Co-authored-by: Christian Holler (:decoder) <choller@mozilla.com>
Co-authored-by: Carlo Maragno <ste.maragno@gmail.com>
Co-authored-by: yangzao <yangzaocn@outlook.com>
Co-authored-by: Romain Geissler <romain.geissler@amadeus.com>
Co-authored-by: Jakob Lell <jakob@jakoblell.com>
Co-authored-by: vincenzo MEZZELA <vincenzo.mezzela@amadeus.com>
Co-authored-by: Andrea Fioraldi <andreafioraldi@gmail.com>
Co-authored-by: Bet4 <0xbet4@gmail.com>
Co-authored-by: David Carlier <devnexen@gmail.com>
Co-authored-by: Xeonacid <h.dwwwwww@gmail.com>
Co-authored-by: Sonic <50692172+SonicStark@users.noreply.github.com>
Co-authored-by: Nils Bars <nils.bars@rub.de>
Co-authored-by: Jean-Romain Garnier <7504819+JRomainG@users.noreply.github.com>
Co-authored-by: Jean-Romain Garnier <jean-romain.garnier@airbus.com>
2024-01-20 10:19:46 +00:00
vanhauser-thc
6e5ca0c78c higher tuples for afl-clang and afl-gcc in tests 2023-07-06 14:28:37 +02:00
vanhauser-thc
01236f47bc nits 2023-03-28 16:50:05 +02:00
vanhauser-thc
9bc5abc4ec reduce CI resources 2023-03-25 12:14:08 +01:00
vanhauser-thc
4c7c78d926 enhance tests for macos 2023-03-10 10:59:52 +01:00
vanhauser-thc
aabfe781fd enhance tests for macos 2023-03-10 10:22:35 +01:00
vanhauser-thc
0fe39e4768 egrep -> grep -e 2022-09-05 13:57:32 +02:00
vanhauser-thc
a91d445b5f make tests working on macos 2021-12-26 01:55:52 +01:00
vanhauser-thc
2d9e0f56b0 debug ci 2021-12-26 01:54:19 +01:00
vanhauser-thc
146eb32c31 make tests working on macos 2021-12-26 01:49:31 +01:00
vanhauser-thc
649076600d debug ci 2021-12-26 01:24:03 +01:00
vanhauser-thc
8521eb8413 debug ci 2021-12-26 01:15:53 +01:00
hexcoder-
d57f0e3a1c remove warning regarding core_pattern (was wrong/unnecessary anyway) 2021-06-08 21:41:01 +02:00
hexcoder-
385312c658 fix issue #732 afl-cmin and afl-showmap should support '-f' 2021-02-13 13:31:17 +01:00
van Hauser
981ffb27a8 making AFL_MAP_SIZE obsolete 2021-02-01 12:01:23 +01:00
van Hauser
ed9f94c5b9 fix CI 2021-01-19 14:20:43 +01:00
hexcoder-
3c88de565a afl-cmin tests: allow leading whitespace in wc -l output 2021-01-02 23:17:30 +01:00
hexcoder-
e83a1bc0d1 test-basic.sh: fix color GRAY to GREY 2021-01-02 20:18:26 +01:00
hexcoder-
5d560c1ece tests: let afl-fuzz run with -D, so more test cases are produced 2020-12-29 23:54:10 +01:00
van Hauser
6f0f167b73 test: skip afl-fuzz test if too few locations were instrumented 2020-12-21 14:05:58 +01:00
van Hauser
a39228def6 make ubuntu 18.04 ci work 2020-12-21 13:36:09 +01:00
van Hauser
14c67f15c9 small fixes 2020-12-16 14:22:09 +01:00
van Hauser
76117b0471 fix afl-clang tests 2020-12-13 11:23:56 +01:00
hexcoder-
ce9e127529 remove debugging sh 2020-12-12 22:56:09 +01:00
hexcoder-
c5c852dada add tests for the missing afl-compiler (afl-gcc or afl-clang) 2020-12-12 22:54:34 +01:00
hexcoder-
665802673d typo fixed 2020-11-05 22:58:55 +01:00
van Hauser
ca938e7c4e asan_build for tmin and analyze 2020-10-24 19:11:41 +02:00
van Hauser
18ad8a097c travis test 2020-10-24 18:08:54 +02:00
van Hauser
aac0ab8c67 travis test 2020-10-24 17:57:05 +02:00
van Hauser
5427f7ca98 fix tests for sync mode 2020-10-12 05:02:11 +02:00
Dominik Maier
c3a6e7e870 testcases indicate count 2020-08-14 00:20:04 +02:00
van Hauser
c270646722 fix wrong incomplete 2020-08-10 09:37:32 +02:00
hexcoder-
32558bc807 minor test fixes for Raspberry Pi Linux 64-bit 2020-08-07 19:41:39 +02:00
Dominik Maier
79f873a597 posix compatible sourcing 2020-08-04 21:57:56 +02:00
Dominik Maier
8850e1a5bf chmod for testcase 2020-08-04 21:47:21 +02:00
Dominik Maier
194188fe56 split up testcases 2020-08-04 21:33:29 +02:00