diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/afl-as.c | 1 | ||||
| -rw-r--r-- | src/afl-cc.c | 9 |
2 files changed, 10 insertions, 0 deletions
diff --git a/src/afl-as.c b/src/afl-as.c index 7119d630..774340ac 100644 --- a/src/afl-as.c +++ b/src/afl-as.c @@ -521,6 +521,7 @@ static void add_instrumentation(void) { getenv("AFL_HARDEN") ? "hardened" : "non-hardened", getenv("AFL_USE_ASAN") ? ", ASAN" : "", getenv("AFL_USE_MSAN") ? ", MSAN" : "", + getenv("AFL_USE_TSAN") ? ", TSAN" : "", getenv("AFL_USE_UBSAN") ? ", UBSAN" : "", getenv("AFL_USE_LSAN") ? ", LSAN" : ""); diff --git a/src/afl-cc.c b/src/afl-cc.c index e7f08aac..3837459b 100644 --- a/src/afl-cc.c +++ b/src/afl-cc.c @@ -857,6 +857,14 @@ static void edit_params(u32 argc, char **argv, char **envp) { cc_params[cc_par_cnt++] = "-fsanitize=undefined"; cc_params[cc_par_cnt++] = "-fsanitize-undefined-trap-on-error"; cc_params[cc_par_cnt++] = "-fno-sanitize-recover=all"; + cc_params[cc_par_cnt++] = "-fno-omit-frame-pointer"; + + } + + if (getenv("AFL_USE_TSAN")) { + + cc_params[cc_par_cnt++] = "-fsanitize=thread"; + cc_params[cc_par_cnt++] = "-fno-omit-frame-pointer"; } @@ -1814,6 +1822,7 @@ int main(int argc, char **argv, char **envp) { " AFL_USE_CFISAN: activate control flow sanitizer\n" " AFL_USE_MSAN: activate memory sanitizer\n" " AFL_USE_UBSAN: activate undefined behaviour sanitizer\n" + " AFL_USE_TSAN: activate thread sanitizer\n" " AFL_USE_LSAN: activate leak-checker sanitizer\n"); if (have_gcc_plugin) |