fix afl_preload issues on macos
MODIFY
docs/Changelog.md
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

MODIFY
docs/INSTALL.md
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.:

MODIFY
src/afl-fuzz.c
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);

fix afl_preload issues on macos