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| author | Serhiy Storchaka <storchaka@gmail.com> | 2015-07-24 06:05:59 (GMT) |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2015-07-24 06:05:59 (GMT) |
| commit | c19bb3279cbb42c84a24255db48ee2d385bb8167 (patch) | |
| tree | 72fa9802d7f4c2b0078fbdff5c078e06af3b06e0 /Modules/_randommodule.c | |
| parent | 5b718d7f4fc3ad28ffb774aa96324a81f5f3e742 (diff) | |
| parent | 178f0b6ddcae040c235188b49c1f6defc76588ca (diff) | |
| download | cpython-c19bb3279cbb42c84a24255db48ee2d385bb8167.zip cpython-c19bb3279cbb42c84a24255db48ee2d385bb8167.tar.gz cpython-c19bb3279cbb42c84a24255db48ee2d385bb8167.tar.bz2 | |
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 df149c5..95ad4a4 100644 --- a/Modules/_randommodule.c +++ b/Modules/_randommodule.c @@ -335,6 +335,10 @@ 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); |