diff options
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/bltinmodule.c | 8 | ||||
| -rw-r--r-- | Python/ceval.c | 6 |
2 files changed, 9 insertions, 5 deletions
diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c index 4143681..b76f373 100644 --- a/Python/bltinmodule.c +++ b/Python/bltinmodule.c @@ -539,11 +539,15 @@ builtin_execfile(PyObject *self, PyObject *args) PyCompilerFlags cf; int exists; - if (!PyArg_ParseTuple(args, "s|O!O!:execfile", + if (!PyArg_ParseTuple(args, "s|O!O:execfile", &filename, &PyDict_Type, &globals, - &PyDict_Type, &locals)) + &locals)) return NULL; + if (locals != Py_None && !PyMapping_Check(locals)) { + PyErr_SetString(PyExc_TypeError, "locals must be a mapping"); + return NULL; + } if (globals == Py_None) { globals = PyEval_GetGlobals(); if (locals == Py_None) diff --git a/Python/ceval.c b/Python/ceval.c index 152b942..3a462af 100644 --- a/Python/ceval.c +++ b/Python/ceval.c @@ -1643,7 +1643,7 @@ PyEval_EvalFrame(PyFrameObject *f) w = GETITEM(names, oparg); v = POP(); if ((x = f->f_locals) != NULL) { - if (PyDict_CheckExact(v)) + if (PyDict_CheckExact(x)) err = PyDict_SetItem(x, w, v); else err = PyObject_SetItem(x, w, v); @@ -4116,9 +4116,9 @@ exec_statement(PyFrameObject *f, PyObject *prog, PyObject *globals, "exec: arg 2 must be a dictionary or None"); return -1; } - if (!PyDict_Check(locals)) { + if (!PyMapping_Check(locals)) { PyErr_SetString(PyExc_TypeError, - "exec: arg 3 must be a dictionary or None"); + "exec: arg 3 must be a mapping or None"); return -1; } if (PyDict_GetItemString(globals, "__builtins__") == NULL) |