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| author | vanhauser-thc <vh@thc.org> | 2021-08-02 10:15:13 +0200 |
|---|---|---|
| committer | vanhauser-thc <vh@thc.org> | 2021-08-02 10:15:13 +0200 |
| commit | 8ad6e7c1404be214ea25692cbd9093aad3dff9ae (patch) | |
| tree | 96db1a3ee30be0b8f6fdc241cc93ee5817ca3959 | |
| parent | 382439b58fa81cb529188649a30e5c95b084a404 (diff) | |
| download | afl++-8ad6e7c1404be214ea25692cbd9093aad3dff9ae.tar.gz | |
fix afl_preload issues on macos
| -rw-r--r-- | docs/Changelog.md | 1 | ||||
| -rw-r--r-- | docs/INSTALL.md | 2 | ||||
| -rw-r--r-- | src/afl-fuzz.c | 5 |
3 files changed, 5 insertions, 3 deletions
diff --git a/docs/Changelog.md b/docs/Changelog.md index 10d25754..d397a764 100644 --- a/docs/Changelog.md +++ b/docs/Changelog.md @@ -17,6 +17,7 @@ sending a mail to <afl-users+subscribe@googlegroups.com>. configuration settings for fuzzing, for Linux and Macos. thanks to jhertz! - added xml, curl and exotic string functions to llvm dictionary features + - fix AFL_PRELOAD issues on MacOS - removed utils/afl_frida because frida_mode/ is now so much better diff --git a/docs/INSTALL.md b/docs/INSTALL.md index b3f9fb96..17af532a 100644 --- a/docs/INSTALL.md +++ b/docs/INSTALL.md @@ -74,7 +74,7 @@ and depend mostly on user feedback. To build AFL, install llvm (and perhaps gcc) from brew and follow the general instructions for Linux. If possible avoid Xcode at all cost. -`brew install wget git make cmake llvm` +`brew install wget git make cmake llvm gdb` Be sure to setup PATH to point to the correct clang binaries and use the freshly installed clang, clang++ and gmake, e.g.: diff --git a/src/afl-fuzz.c b/src/afl-fuzz.c index b6da5a72..c97427e1 100644 --- a/src/afl-fuzz.c +++ b/src/afl-fuzz.c @@ -1398,6 +1398,9 @@ int main(int argc, char **argv_orig, char **envp) { afl->fsrv.use_fauxsrv = afl->non_instrumented_mode == 1 || afl->no_forkserver; + check_crash_handling(); + check_cpu_governor(afl); + if (getenv("LD_PRELOAD")) { WARNF( @@ -1498,8 +1501,6 @@ int main(int argc, char **argv_orig, char **envp) { } - check_crash_handling(); - check_cpu_governor(afl); get_core_count(afl); |