diff options
| -rw-r--r-- | examples/custom_mutators/example.c | 16 | ||||
| -rw-r--r-- | src/afl-fuzz-python.c | 3 |
2 files changed, 11 insertions, 8 deletions
diff --git a/examples/custom_mutators/example.c b/examples/custom_mutators/example.c index a9764f5b..7d827029 100644 --- a/examples/custom_mutators/example.c +++ b/examples/custom_mutators/example.c @@ -157,15 +157,17 @@ size_t afl_custom_pre_save(my_mutator_t *data, uint8_t *buf, size_t buf_size, } - *out_buf = data->pre_save_buf; + uint8_t *pre_save_buf = data->pre_save_buf; - memcpy(*out_buf + 5, buf, buf_size); + memcpy(pre_save_buf + 5, buf, buf_size); size_t out_buf_size = buf_size + 5; - *out_buf[0] = 'A'; - *out_buf[1] = 'F'; - *out_buf[2] = 'L'; - *out_buf[3] = '+'; - *out_buf[4] = '+'; + pre_save_buf[0] = 'A'; + pre_save_buf[1] = 'F'; + pre_save_buf[2] = 'L'; + pre_save_buf[3] = '+'; + pre_save_buf[4] = '+'; + + *out_buf = pre_save_buf; return out_buf_size; diff --git a/src/afl-fuzz-python.c b/src/afl-fuzz-python.c index 91e5b084..01503d2c 100644 --- a/src/afl-fuzz-python.c +++ b/src/afl-fuzz-python.c @@ -133,8 +133,8 @@ static py_mutator_t *init_py_module(afl_state_t *afl, u8 *module_name) { if (py_module != NULL) { u8 py_notrim = 0, py_idx; + /* init, required */ py_functions[PY_FUNC_INIT] = PyObject_GetAttrString(py_module, "init"); - py_functions[PY_FUNC_DEINIT] = PyObject_GetAttrString(py_module, "deinit"); py_functions[PY_FUNC_FUZZ] = PyObject_GetAttrString(py_module, "fuzz"); py_functions[PY_FUNC_PRE_SAVE] = PyObject_GetAttrString(py_module, "pre_save"); @@ -151,6 +151,7 @@ static py_mutator_t *init_py_module(afl_state_t *afl, u8 *module_name) { PyObject_GetAttrString(py_module, "queue_get"); py_functions[PY_FUNC_QUEUE_NEW_ENTRY] = PyObject_GetAttrString(py_module, "queue_new_entry"); + py_functions[PY_FUNC_DEINIT] = PyObject_GetAttrString(py_module, "deinit"); for (py_idx = 0; py_idx < PY_FUNC_COUNT; ++py_idx) { |