#include #include #include "../../toxcore/tox.h" #include "fuzz_adapter.h" extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { network_adapter_init(data, size); Tox_Err_New error_new; Tox *tox = tox_new(NULL, &error_new); assert(tox != nullptr); assert(error_new == TOX_ERR_NEW_OK); uint8_t pub_key[TOX_PUBLIC_KEY_SIZE] = {0}; bool success = tox_bootstrap(tox, "127.0.0.1", 12345, pub_key, nullptr); assert(success); /* * The iteration count here is a magic value in the literal sense, too small * and coverage will be bad, too big and fuzzing will not be efficient. * NOTE: This should be fine tuned after gathering some experience. */ for (uint32_t i = 0; i < 100; ++i) { tox_iterate(tox, nullptr); } tox_kill(tox); return 0; // Non-zero return values are reserved for future use. }