diff options
| author | Serhiy Storchaka <storchaka@gmail.com> | 2015-07-24 09:02:53 +0300 |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2015-07-24 09:02:53 +0300 |
| commit | 3b77d01dbc9e7cf8e32803a307f2ecf7b2bf0f05 (patch) | |
| tree | c068f5321f638951218d1d980c0e1d851fb245b1 /Modules/_randommodule.c | |
| parent | affac0062dfdca716f4dc9228476b06a516c032b (diff) | |
| download | cpython-git-3b77d01dbc9e7cf8e32803a307f2ecf7b2bf0f05.tar.gz | |
Issue #24620: Random.setstate() now validates the value of state last element.
Diffstat (limited to 'Modules/_randommodule.c')
| -rw-r--r-- | Modules/_randommodule.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Modules/_randommodule.c b/Modules/_randommodule.c index 8bb9e37d16..480df92eed 100644 --- a/Modules/_randommodule.c +++ b/Modules/_randommodule.c @@ -363,6 +363,10 @@ random_setstate(RandomObject *self, PyObject *state) index = PyLong_AsLong(PyTuple_GET_ITEM(state, i)); if (index == -1 && PyErr_Occurred()) return NULL; + if (index < 0 || index > N) { + PyErr_SetString(PyExc_ValueError, "invalid state"); + return NULL; + } self->index = (int)index; Py_INCREF(Py_None); |