diff options
Diffstat (limited to 'Objects/listobject.c')
| -rw-r--r-- | Objects/listobject.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Objects/listobject.c b/Objects/listobject.c index 42eedf2..2b016ed 100644 --- a/Objects/listobject.c +++ b/Objects/listobject.c @@ -134,6 +134,11 @@ ins1(PyListObject *self, int where, PyObject *v) PyErr_BadInternalCall(); return -1; } + if (self->ob_size == INT_MAX) { + PyErr_SetString(PyExc_OverflowError, + "cannot add more objects to list"); + return -1; + } items = self->ob_item; NRESIZE(items, PyObject *, self->ob_size+1); if (items == NULL) { |