updated afl releases #1
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Version 2.36b:
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- Fixed a cosmetic bad free() bug when aborting -S sessions. Spotted
by Johannes S.
- Made a small change to afl-whatsup to sort fuzzers by name.
- Fixed a minor issue with malloc(0) in libdislocator. Spotted by
Rene Freingruber.
- Changed the clobber pattern in libdislocator to a slightly more
reliable one. Suggested by Rene Freingruber.
- Added a note about THP performance. Suggested by Sergey Davidoff.
- Added a somewhat unofficial support for running afl-tmin with a
baseline "mask" that causes it to minimize only for edges that
are unique to the input file, but not to the "boring" baseline.
Suggested by Sami Liedes.
- "Fixed" a getPassName() problem with never versions of clang.
Reported by Craig Young and several other folks.
Yep, I know I have a backlog on several other feature requests.
Stay tuned!
Version 2.37b:
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- Fixed a typo. Spotted by Jakub Wilk.
- Fixed support for make install when using trace-pc. Spotted by
Kurt Roeckx.
- Switched trace-pc to trace-pc-guard, which should be considerably
faster and is less quirky. Kudos to Konstantin Serebryany (and sorry
for dragging my feet).
Note that for some reason, this mode doesn't perform as well as
"vanilla" afl-clang-fast / afl-clang.
Version 2.38b:
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- Added -mllvm -sanitizer-coverage-block-threshold=0 to trace-pc-guard
mode, as suggested by Kostya Serebryany.
Version 2.39b: -------------- - Improved error reporting in afl-cmin. Suggested by floyd. - Made a minor tweak to trace-pc-guard support. Suggested by kcc. - Added a mention of afl-monitor.
Version 2.40b:
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- Fixed a minor oversight in the insertion strategy for dictionary words.
Spotted by Andrzej Jackowski.
- Made a small improvement to the havoc block insertion strategy.
- Adjusted color rules for "is it done yet?" indicators.
Version 2.41b:
--------------
- Addressed a major user complaint related to timeout detection. Timing out
inputs are now binned as "hangs" only if they exceed a far more generous
time limit than the one used to reject slow paths.
Version 2.42b:
--------------
- Renamed the R() macro to avoid a problem with llvm_mode in the latest
versions of LLVM. Fix suggested by Christian Holler.
Version 2.43b:
--------------
- Added AFL_NO_ARITH to aid in the fuzzing of text-based formats.
Requested by Jakub Wilk.
Version 2.44b:
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- Added a visual indicator of ASAN / MSAN mode when compiling. Requested
by Jakub Wilk.
- Added support for afl-showmap coredumps (-c). Suggested by Jakub Wilk.
- Added LD_BIND_NOW=1 for afl-showmap by default. Although not really useful,
it reportedly helps reproduce some crashes. Suggested by Jakub Wilk.
- Added a note about allocator_may_return_null=1 not always working with
ASAN. Spotted by Jakub Wilk.
Version 2.45b:
--------------
- Added strstr, strcasestr support to libtokencap. Contributed by
Daniel Hodson.
- Fixed a resumption offset glitch spotted by Jakub Wilk.
- There are definitely no bugs in afl-showmap -c now.
Version 2.46b:
--------------
- libdislocator now supports AFL_LD_NO_CALLOC_OVER for folks who do not
want to abort on calloc() overflows.
- Made a minor fix to libtokencap. Reported by Daniel Stender.
Version 2.47b: -------------- - Fixed cwd handling in afl-tmin. Spotted by Jakub Wilk.
Version 2.48b:
--------------
- Added AFL_ALLOW_TMP to permit some scripts to run in /tmp.
- Fixed cwd handling in afl-analyze (similar to the quirk in afl-tmin).
Version 2.49b (2017-07-18): --------------------------- - Added AFL_TMIN_EXACT to allow path constraint for crash minimization. - Added dates for releases (retroactively for all of 2017).
---------------------------
- Fixed an interesting timing corner case spotted by Jakub Wilk.
- Addressed a libtokencap / pthreads incompatibility issue. Likewise, spotted
by Jakub Wilk.
- Added a mention of afl-kit and Pythia.
- Added AFL_FAST_CAL.
- In-place resume now preserves .synced. Suggested by Jakub Wilk.
Version 2.51b (2017-08-30):
---------------------------
- Made afl-tmin call setsid to prevent glibc traceback junk from showing
up on the terminal in some distros. Suggested by Jakub Wilk.
---------------------------
- Made afl-tmin call setsid to prevent glibc traceback junk from showing
up on the terminal in some distros. Suggested by Jakub Wilk.
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