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| author | Dominik Maier <domenukk@gmail.com> | 2020-12-03 14:43:06 +0100 |
|---|---|---|
| committer | Dominik Maier <domenukk@gmail.com> | 2020-12-03 14:43:06 +0100 |
| commit | a2e2fae840e9946c7994ac6807bed8496d71af56 (patch) | |
| tree | c4162219bb50b7d46ef15120c13841a4b10d873c /docs | |
| parent | 0f803c63dfb1dafdef3bfe1b43674157efcd7107 (diff) | |
| download | AFLplusplus-a2e2fae840e9946c7994ac6807bed8496d71af56.tar.gz | |
AFL_CRASH_EXITCODE env var added, u8->bool
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/Changelog.md | 4 | ||||
| -rw-r--r-- | docs/env_variables.md | 7 |
2 files changed, 10 insertions, 1 deletions
diff --git a/docs/Changelog.md b/docs/Changelog.md index fd30c7b0..02728f10 100644 --- a/docs/Changelog.md +++ b/docs/Changelog.md @@ -60,8 +60,10 @@ sending a mail to <afl-users+subscribe@googlegroups.com>. - Our afl++ Grammar-Mutator is now better integrated into custom_mutators/ - added INTROSPECTION support for custom modules - python fuzz function was not optional, fixed - - unicornafl synced with upstream (arm64 fix, better rust bindings) + - some python mutator speed improvements + - unicornafl synced with upstream version 1.02 (fixes, better rust bindings) - renamed AFL_DEBUG_CHILD_OUTPUT to AFL_DEBUG_CHILD + - added AFL_CRASH_EXITCODE env variable to treat a child exitcode as crash ### Version ++2.68c (release) diff --git a/docs/env_variables.md b/docs/env_variables.md index ada89257..e203055f 100644 --- a/docs/env_variables.md +++ b/docs/env_variables.md @@ -428,6 +428,13 @@ checks or alter some of the more exotic semantics of the tool: matches your StatsD server. Available flavors are `dogstatsd`, `librato`, `signalfx` and `influxdb`. + - Setting `AFL_CRASH_EXITCODE` sets the exit code afl treats as crash. + For example, if `AFL_CRASH_EXITCODE='-1'` is set, each input resulting + in an `-1` return code (i.e. `exit(-1)` got called), will be treated + as if a crash had ocurred. + This may be beneficial if you look for higher-level faulty conditions in which your + target still exits gracefully. + - Outdated environment variables that are not supported anymore: `AFL_DEFER_FORKSRV` `AFL_PERSISTENT` |