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Fix invalid memory access bug in afl_custom_pre_save of example.c

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This commit is contained in:
h1994st
2020-03-28 00:52:29 -04:00
committed by Dominik Maier
parent d568559f01
commit 0dd8ed9171
2 changed files with 11 additions and 8 deletions
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3
src/afl-fuzz-python.c
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@ -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) {