From eb4b6042b023b1afabc439c63275ad720215803a Mon Sep 17 00:00:00 2001
From: Zackery Spytz <zspytz@gmail.com>
Date: Wed, 5 Dec 2018 00:14:00 -0700
Subject: [PATCH] bpo-35414: Add a missing Py_INCREF(Py_None) in
 PyState_RemoveModule(). (GH-10914) (cherry picked from commit
 2a893430c9c8378cbdfac95895a64fa07aaff9ed)

Co-authored-by: Zackery Spytz <zspytz@gmail.com>
---
 Python/pystate.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Python/pystate.c b/Python/pystate.c
index c0e088055a60fc0..71494daa471a269 100644
--- a/Python/pystate.c
+++ b/Python/pystate.c
@@ -377,6 +377,7 @@ PyState_RemoveModule(struct PyModuleDef* def)
         Py_FatalError("PyState_RemoveModule: Module index out of bounds.");
         return -1;
     }
+    Py_INCREF(Py_None);
     return PyList_SetItem(state->modules_by_index, index, Py_None);
 }