small changes to libfuzzer driver
MODIFY
examples/aflpp_driver/aflpp_driver.cpp
examples/aflpp_driver/aflpp_driver.cpp
@@ -252,27 +252,27 @@ int main(int argc, char **argv) {
else if(argc == 2 && (N = atoi(argv[1])) > 0)
Printf("WARNING: using the deprecated call style `%s %d`\n", argv[0], N);
else if (argc > 1) {
- if (!getenv("AFL_DRIVER_DONT_DEFER")) {
+// if (!getenv("AFL_DRIVER_DONT_DEFER")) {
__afl_sharedmem_fuzzing = 0;
__afl_manual_init();
- }
+// }
return ExecuteFilesOnyByOne(argc, argv);
exit(0);
}
assert(N > 0);
- if (!getenv("AFL_DRIVER_DONT_DEFER"))
- __afl_manual_init();
-
// Call LLVMFuzzerTestOneInput here so that coverage caused by initialization
// on the first execution of LLVMFuzzerTestOneInput is ignored.
uint8_t dummy_input[1] = {0};
LLVMFuzzerTestOneInput(dummy_input, 1);
+// if (!getenv("AFL_DRIVER_DONT_DEFER"))
+ __afl_manual_init();
+
int num_runs = 0;
while (__afl_persistent_loop(N)) {
- if (__afl_fuzz_len > 0) {
+ if (__afl_fuzz_len) {
num_runs++;
LLVMFuzzerTestOneInput(__afl_fuzz_ptr, __afl_fuzz_len);
}

small changes to libfuzzer driver