bpo-40645: Fix ref leaks in _hashopenssl by erlend-aasland · Pull Request #26079 · python/cpython

@@ -2093,23 +2093,27 @@ hashlib_init_constructors(PyObject *module) } func = PyObject_GetAttrString(module, fdef->ml_name); if (func == NULL) { Py_DECREF(name_obj); return -1; } if (PyDict_SetItem(state->constructs, func, name_obj) < 0) { return -1; } int rc = PyDict_SetItem(state->constructs, func, name_obj); Py_DECREF(func); Py_DECREF(name_obj); if (rc < 0) { return -1; } }
proxy = PyDictProxy_New(state->constructs); if (proxy == NULL) { return -1; } if (PyModule_AddObjectRef(module, "_constructors", proxy) < 0) {
int rc = PyModule_AddObjectRef(module, "_constructors", proxy); Py_DECREF(proxy); if (rc < 0) { return -1; } Py_DECREF(proxy); return 0; }