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slot_tp_hash(): In the normal path, this leaked a reference to the

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integer hash object returned by __hash__().  This accounts for some of
the "mystery leaks" in the sandbox datetime tests, but probably not
all of them.
This commit is contained in:
Tim Peters 2002-12-06 23:38:02 +00:00
parent ead60e5d1c
commit 61ce0a9bae
1 changed files with 3 additions and 3 deletions
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6
Objects/typeobject.c
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@ -3941,19 +3941,19 @@ slot_tp_str(PyObject *self)
static long static long
slot_tp_hash(PyObject *self) slot_tp_hash(PyObject *self)
{ {
PyObject *func, *res; PyObject *func;
static PyObject *hash_str, *eq_str, *cmp_str; static PyObject *hash_str, *eq_str, *cmp_str;
long h; long h;
func = lookup_method(self, "__hash__", &hash_str); func = lookup_method(self, "__hash__", &hash_str);
if (func != NULL) { if (func != NULL) {
res = PyEval_CallObject(func, NULL); PyObject *res = PyEval_CallObject(func, NULL);
Py_DECREF(func); Py_DECREF(func);
if (res == NULL) if (res == NULL)
return -1; return -1;
h = PyInt_AsLong(res); h = PyInt_AsLong(res);
Py_DECREF(res);
} }
else { else {
PyErr_Clear(); PyErr_Clear();