diff options
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/rangeobject.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Objects/rangeobject.c b/Objects/rangeobject.c index 24765f4..5095e52 100644 --- a/Objects/rangeobject.c +++ b/Objects/rangeobject.c @@ -38,10 +38,16 @@ long_mul(long i, long j, long *kk) if (c == NULL) return 0; + if (!PyInt_Check(c)) { + Py_DECREF(c); + goto overflow; + } + *kk = PyInt_AS_LONG(c); Py_DECREF(c); if (*kk > INT_MAX) { + overflow: PyErr_SetString(PyExc_OverflowError, "integer multiplication"); return 0; |