diff options
Diffstat (limited to 'Modules/_ctypes/_ctypes.c')
| -rw-r--r-- | Modules/_ctypes/_ctypes.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/_ctypes/_ctypes.c b/Modules/_ctypes/_ctypes.c index be0b321bad..153990309b 100644 --- a/Modules/_ctypes/_ctypes.c +++ b/Modules/_ctypes/_ctypes.c @@ -1466,7 +1466,7 @@ PyCArrayType_new(PyTypeObject *type, PyObject *args, PyObject *kwds) } itemsize = itemdict->size; - if (length * itemsize < 0) { + if (length > PY_SSIZE_T_MAX / itemsize) { PyErr_SetString(PyExc_OverflowError, "array too large"); goto error; |