From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Sun, 5 Jun 2022 06:47:12 +0000 (-0700)
Subject: gh-93442: Add test for _Py_CAST(nullptr). (gh-93505) (gh-93509)
X-Git-Tag: v3.11.0b4~229
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c21f2bdaf14aae4dc272e66565ada87568641b1e;p=thirdparty%2FPython%2Fcpython.git

gh-93442: Add test for _Py_CAST(nullptr). (gh-93505) (gh-93509)

(cherry picked from commit 713eb184b50f2b8b138fb01187ee32fa29a815c9)

Co-authored-by: Neil Schemenauer <nas-github@arctrix.com>

Co-authored-by: Neil Schemenauer <nas-github@arctrix.com>
---

diff --git a/Lib/test/_testcppext.cpp b/Lib/test/_testcppext.cpp
index 70f434e6789a..5e3d76b7b207 100644
--- a/Lib/test/_testcppext.cpp
+++ b/Lib/test/_testcppext.cpp
@@ -77,6 +77,9 @@ test_api_casts(PyObject *Py_UNUSED(module), PyObject *Py_UNUSED(args))
     // gh-93442: Pass 0 as NULL for PyObject*
     Py_XINCREF(0);
     Py_XDECREF(0);
+    // ensure that nullptr works too
+    Py_XINCREF(nullptr);
+    Py_XDECREF(nullptr);
 
     Py_DECREF(obj);
     Py_RETURN_NONE;