diff options
-rw-r--r-- | source/blender/python/intern/bpy_driver.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/source/blender/python/intern/bpy_driver.c b/source/blender/python/intern/bpy_driver.c index 33162fdc35c..6c078e4228c 100644 --- a/source/blender/python/intern/bpy_driver.c +++ b/source/blender/python/intern/bpy_driver.c @@ -350,6 +350,7 @@ static bool bpy_driver_secure_bytecode_validate(PyObject *expr_code, PyObject *d { for (int i = 0; i < PyTuple_GET_SIZE(py_code->co_names); i++) { PyObject *name = PyTuple_GET_ITEM(py_code->co_names, i); + const char *name_str = PyUnicode_AsUTF8(name); bool contains_name = false; for (int j = 0; dict_arr[j]; j++) { @@ -359,11 +360,11 @@ static bool bpy_driver_secure_bytecode_validate(PyObject *expr_code, PyObject *d } } - if (contains_name == false) { + if ((contains_name == false) || (name_str[0] == '_')) { fprintf(stderr, "\tBPY_driver_eval() - restricted access disallows name '%s', " "enable auto-execution to support\n", - PyUnicode_AsUTF8(name)); + name_str); return false; } } |