pythongh-111789: Use PyDict_GetItemRef() in Python/_warnings.c (pytho…

…ngh-112080)
Glyphack · Jan 27, 2024 · 3133fe0 · 3133fe0
1 parent d3f0691
commit 3133fe0
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/Python/_warnings.c b/Python/_warnings.c
@@ -425,15 +425,15 @@ already_warned(PyInterpreterState *interp, PyObject *registry, PyObject *key,
  Py_DECREF(version_obj);
  }
  else {
- already_warned = PyDict_GetItemWithError(registry, key);
+ if (PyDict_GetItemRef(registry, key, &already_warned) < 0) {
+ return -1;
+ }
  if (already_warned != NULL) {
  int rc = PyObject_IsTrue(already_warned);
+ Py_DECREF(already_warned);
  if (rc != 0)
  return rc;
  }
- else if (PyErr_Occurred()) {
- return -1;
- }
  }
 
  /* This warning wasn't found in the registry, set it. */