address review: add _Py_IsImmortal check

skirpichev · skirpichev · commit e28e94c9e05c · 2026-03-18T02:14:46.000+03:00
diff --git a/Include/internal/pycore_long.h b/Include/internal/pycore_long.h
@@ -235,6 +235,7 @@ static inline bool
 _PyLong_IsImmortal(const PyLongObject *op)
 {
     assert(PyLong_Check(op));
+    assert(_Py_IsImmortal(op));
     bool is_small_int = (op->long_value.lv_tag & IMMORTALITY_BIT_MASK) != 0;
     assert(PyLong_CheckExact(op) || (!is_small_int));
     return is_small_int;

Original file line number	Diff line number	Diff line change
`@@ -235,6 +235,7 @@ static inline bool`
`235`	`235`	`_PyLong_IsImmortal(const PyLongObject *op)`
`236`	`236`	`{`
`237`	`237`	`assert(PyLong_Check(op));`
	`238`	`+ assert(_Py_IsImmortal(op));`
`238`	`239`	`bool is_small_int = (op->long_value.lv_tag & IMMORTALITY_BIT_MASK) != 0;`
`239`	`240`	`assert(PyLong_CheckExact(op) \|\| (!is_small_int));`
`240`	`241`	`return is_small_int;`