2019-02-23 - Version 1.8
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- Native support for NetBSD
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- Multiple smaller changes wrt threading - e.g. introducing the signal thread
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- Removed the support for -p (pid fuzzing), honggfuzz net driver, or persistent fuzzing mode should be used instead
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- Reimplementation of memory comparison routines, now verified with glibc's test-suite
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- Improved hfuzz-cc/clang/gcc - e.g. for the MacOSX platform, also using -fno-sanitize=fuzzer if -fsanitize=fuzzer is specified, + some samba code wrappers
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- Examples: new corpora for some of those, new patch for ISC Bind (9.13.5)
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2018-08-23 - Version 1.7
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- Native support for NetBSD
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- ASCII only fuzzing
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- Updated corpora for ISC Bind
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- Printing final stats upon exit
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- Refreshed support for Intel PT
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- Support for __sanitizer_cov_trace_div
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- Updated fuzzing examples for OpenSSL
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2018-04-19 - Version 1.6 (rev aeaad48)
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- Fixed Dockerfile
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- Fixed a few format problems with file reporting
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- Updated display formatting
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- Make it work under WSL (Windows Subsystem for Linux)
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2018-02-22 - Version 1.5 (rev 3b1b70b)
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- Persistent fuzzing now works with MacOS-X
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- Fixed some examples/ to make it work with MacOS-X
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- Should compile cleanly with newer MacOS-X versions
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2018-02-07 - Version 1.4 (rev 28c7d9e)
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- Socketfuzzer by @dobin
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- TCP fuzzer (HonggFuzzer NetDriver) in libhfnetdriver
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- Display: changed layout a bit
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- Fix some compilation isuses for MacOS-X
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- Make it compile with OpenBSD
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- Better examples/ dir: Apache HTTP, ISC Bind
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- Added persistent and netdriver signatures
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- Added missing symbols for newer -fsanitize-coverage (const)
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- Changed internal structures (global vs run)
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- Android: Make it compile with newer SDKs
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2017-12-09 - Version 1.3 (rev dd9f149)
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- Software instrumentation - support for cmp_const __sanitizer_cov_trace_const funcs
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- Refreshed (mostly) OpenSSL corpora
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- Mangling: additional function for ASCII numbers
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- Support for RLIMIT_DATA limiting
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- Better UI scrolling
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- Simplified Intel PT decoder
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- Removed defer{} / fblocks from libhfuzz
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- Google-style intendation with clang-format
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- Faster locks over global corpora of files
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2017-11-01 - Version 1.2 (rev 8e04633)
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- Software-based coverage feedback (-z) is now enabled by default, can be disabled with (-x)
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- Better sigprocmask manipulation before executing a process
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- Updated fuzzing corpora for ssl packages
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- Updated Apache HTTPD compilation script/patch, corpora, config and string instrumentation
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- Updated ISC Bind config and fuzzing corpora
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- Fixes for the Android build (thanks to Zach Riggle and Anestis Bechtsoudis)
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- Indentation fixes, now clang-format is used
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2017-06-23 - Version 1.1 (rev ee3a530)
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- Simplified and improved hfuzz_cc compiler
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- More string instrumentation in libhfuzz
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- Android: works with Android-NDK 15 and newer only
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- Dockerfile
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- Refreshed docs
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- Linux: Faster BTS/PT due to less PMU state resets
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- Linux: tests and by-pass for the Linux' fork-when-multithreaded problem
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- libFuzzer/AFL style dictionaries
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- Runnable under docker/oss-fuzz
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2017-05-23 - Version 1.0 (rev 4332ae9)
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- Multiple stability improvements for most of the supported architectures
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- More examples in examples/ (e.g. Linux kernel IP for BTS/PT)
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- Documentation updates
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- Added honggfuzz compiler wrapper in hfuzz_cc/
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- Reworked buffer mangling logic
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2016-02-14 - Version 0.9 (rev b0d1118)
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- Clang >= 4.0 -fsanitize-coverage=trace-pc-guard,indirect-calls,trace-cmp support
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- Multiple examples in examples/
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- --pprocess_cmd for input post-processing
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2016-09-01 - Version 0.8 (rev 6b9efac)
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- Clang >= 4.0 -fsanitize-coverage=trace-pc,indirect-calls,trace-cmp support
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- GCC/Clang -finstrument-functions support
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- Persistent fuzzing mode (-P) for Linux and POSIX
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- Mutiple smaller fixes (display, stability)
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2016-03-15 - Version 0.7 (rev 6d01e82)
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- Asan code-coverage (SANCOV) available for all platforms (incl. Windows)
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- Support for Intel PT under Linux v4.0 and newer (and Broadwell/Skylake/newer Intel CPUs)
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- Should work under: Linux, FreeBSD, Mac OS X, Windows/Cygwin, possibly other POSIX-compliant systems
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2015-08-14 - Version 0.6 (rev aa61adb)
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- Improvements to feedback-driven fuzzing. Using bloom-style filter to record branches (much faster).
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- Using multiple hardware-assisted feedback signals at once.
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- Multiple small things: usage notes, logging
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2015-02-26 - Version 0.5 (revision 284)
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- Feedback-driven fuzzing on Linux (using Intel's BTS with Linux perf infrastructure for branch counting) (-Dp option)
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- Compiles cleanly and works under FreeBSD 10.1
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- Uses libbfd/libunwind (under Linux) to disassemble offending instructions
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- Many smaller fixes
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2015-02-01 - Version 0.4 (revision 72)
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- Switch from udis86 to capstone (Capstone is available in many Linux distros as opposed to udis86)
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- OSX 10.10 support
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- Many smaller fixes (esp. for MacOS)
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2011-07-02 - Version 0.3 (revision 37)
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- Honggfuzz now allows attaching to an external process (-p) (Linux only)
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- -f no longer required when -c (external command) is specified
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- Smaller fixes (typos)
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2011-06-02 - Version 0.2 (revision 26)
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- MacOS fixes (parsing DiagnosticReports) - solves http://code.google.com/p/honggfuzz/issues/detail?id=2
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- getopt() returns 'int' and not 'char' (could hang the process in a forever-loop)
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- Formatting changes
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- Updated comments/usage
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2010-12-13 - Initial release 0.1 (revision 13)
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