diff options
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/bltinmodule.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c index 3f7bf4d..ae025e7 100644 --- a/Python/bltinmodule.c +++ b/Python/bltinmodule.c @@ -2687,14 +2687,15 @@ builtin_sum_impl(PyObject *module, PyObject *iterable, PyObject *start) continue; } if (PyLong_Check(item)) { - long value; - int overflow; - value = PyLong_AsLongAndOverflow(item, &overflow); - if (!overflow) { - re_sum.hi += (double)value; + double value = PyLong_AsDouble(item); + if (value != -1.0 || !PyErr_Occurred()) { + re_sum = cs_add(re_sum, value); Py_DECREF(item); continue; } + else { + return NULL; + } } result = PyFloat_FromDouble(cs_to_double(re_sum)); if (result == NULL) { @@ -2736,19 +2737,20 @@ builtin_sum_impl(PyObject *module, PyObject *iterable, PyObject *start) continue; } if (PyLong_Check(item)) { - long value; - int overflow; - value = PyLong_AsLongAndOverflow(item, &overflow); - if (!overflow) { - re_sum.hi += (double)value; + double value = PyLong_AsDouble(item); + if (value != -1.0 || !PyErr_Occurred()) { + re_sum = cs_add(re_sum, value); im_sum.hi += 0.0; Py_DECREF(item); continue; } + else { + return NULL; + } } if (PyFloat_Check(item)) { double value = PyFloat_AS_DOUBLE(item); - re_sum.hi += value; + re_sum = cs_add(re_sum, value); im_sum.hi += 0.0; _Py_DECREF_SPECIALIZED(item, _PyFloat_ExactDealloc); continue; |