diff options
| -rw-r--r-- | Python/hamt.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Python/hamt.c b/Python/hamt.c index eb69fdd..af3dfce 100644 --- a/Python/hamt.c +++ b/Python/hamt.c @@ -1055,6 +1055,10 @@ hamt_node_bitmap_without(PyHamtNode_Bitmap *self, #endif PyHamtNode_Bitmap *clone = hamt_node_bitmap_clone(self); + if (clone == NULL) { + return W_ERROR; + } + Py_SETREF(clone->b_array[val_idx], (PyObject *)sub_node); /* borrow */ |