Test a constraint.

python · ericsnowcurrently · Apr 24, 2023 · Oct 6, 2022 · Oct 7, 2022 · Feb 7, 2023
commit b5396e421d1bcc6f92bfc36d4aa61a9b33f18c61
diff --git a/Modules/atexitmodule.c b/Modules/atexitmodule.c
@@ -27,6 +27,7 @@ int
 _Py_AtExit(PyInterpreterState *interp,
            atexit_datacallbackfunc func, void *data)
 {
+    assert(interp == _PyInterpreterState_GET());
     atexit_callback *callback = PyMem_Malloc(sizeof(atexit_callback));
     if (callback == NULL) {
         PyErr_NoMemory();