diff options
| -rw-r--r-- | Objects/dictobject.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/Objects/dictobject.c b/Objects/dictobject.c index 3e36961..0f2a271 100644 --- a/Objects/dictobject.c +++ b/Objects/dictobject.c @@ -2148,15 +2148,16 @@ static PyObject *dictiter_iternextvalue(dictiterobject *di) } i = di->di_pos; - if (i < 0) + mask = d->ma_mask; + if (i < 0 || i > mask) goto fail; ep = d->ma_table; - mask = d->ma_mask; - while (i <= mask && (value=ep[i].me_value) == NULL) + while ((value=ep[i].me_value) == NULL) { i++; + if (i > mask) + goto fail; + } di->di_pos = i+1; - if (i > mask) - goto fail; di->len--; Py_INCREF(value); return value; |