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gerrit-public.fairphone.software / platform / external / honggfuzz / eff42d13de6d30cf53f8c9628f6c452a98e725bc
commiteff42d13de6d30cf53f8c9628f6c452a98e725bc[log] [tgz]
authorAnestis Bechtsoudis <anestis@census-labs.com>Mon Oct 17 12:42:39 2016 +0300
committerAnestis Bechtsoudis <anestis@census-labs.com>Mon Oct 17 12:42:39 2016 +0300
treea76455662ef6753d324b6782b0cef70f28fe7b42
parentb5f834d6ccaedebc6b7ff65e9c5543776518cfbd [diff]
Register git hooks for submodules

If user updates dep submodules (capstone, libunwind)
although forgets to make a clean build, old .a files persist
the update resulting into an invalid setup. Avoid such case
by registering post-checkout git hooks for the two submodules.

As soon as the submodules are updated the client git hooks
ensure the previous .a files will be deleted forcing the user to
rebuild with new source code version.

Signed-off-by: Anestis Bechtsoudis <anestis@census-labs.com>
2 files changed
tree: a76455662ef6753d324b6782b0cef70f28fe7b42
  1. android/
  2. docs/
  3. examples/
  4. libhfuzz/
  5. linux/
  6. mac/
  7. posix/
  8. third_party/
  9. tools/
  10. .gitignore
  11. .gitmodules
  12. arch.h
  13. CHANGELOG
  14. cmdline.c
  15. cmdline.h
  16. common.h
  17. CONTRIBUTING
  18. COPYING
  19. display.c
  20. display.h
  21. files.c
  22. files.h
  23. fuzz.c
  24. fuzz.h
  25. honggfuzz.c
  26. log.c
  27. log.h
  28. Makefile
  29. mangle.c
  30. mangle.h
  31. README.md
  32. report.c
  33. report.h
  34. sancov.c
  35. sancov.h
  36. subproc.c
  37. subproc.h
  38. util.c
  39. util.h
README.md

honggfuzz

Description

  • A general-purpose, easy-to-use fuzzer with interesting analysis options. See USAGE for details
  • Supports several hardware-based (CPU) and software-based feedback-driven fuzzing methods
  • It works (at least) under GNU/Linux, FreeBSD, Mac OS X, Windows/CygWin and Android
  • Supports persistent modes of fuzzing (long-lived process calling a fuzzed API repeatedly) with libhfuzz
  • Can fuzz standalone long-lasting processes (e.g. network servers like Apache's httpd and ISC's bind)

Code

Requirements

  • Linux - The BFD library (libbfd-dev) and libunwind (libunwind-dev/libunwind8-dev)
  • FreeBSD - gmake
  • Android - Android SDK/NDK. Also see this detailed doc on how to build and run it
  • Windows - CygWin
  • Darwin/OS X - Xcode 10.8+
  • if Clang/LLVM is used - the BlocksRuntime Library (libblocksruntime-dev)

Trophies

The tool has been used to find a few interesting security problems in major software packages; Examples:

Other

This is NOT an official Google product.