Add a missing incref.

Backport candidate.

diff --git a/Modules/threadmodule.c b/Modules/threadmodule.c
index 245c51dfdf236de2a8d429d501c987602a0dcdc8..9818e4e49d219135e393c830055097635c631a6b 100644 (file)
--- a/Modules/threadmodule.c
+++ b/Modules/threadmodule.c
@@ -651,6 +651,7 @@ initthread(void)
        Py_INCREF(&Locktype);
        PyDict_SetItemString(d, "LockType", (PyObject *)&Locktype);
 
+       Py_INCREF(&localtype);
         if (PyModule_AddObject(m, "_local", (PyObject *)&localtype) < 0)
                return;