gh-47146: Fix reference counting in _testcapi.structmember initializer (GH-106862)

serhiy-storchaka · web-flow · commit 8d397ee8259f · 2023-07-21T12:30:14.000+03:00
diff --git a/Modules/_testcapi/structmember.c b/Modules/_testcapi/structmember.c
@@ -193,7 +193,7 @@ _PyTestCapi_Init_Structmember(PyObject *m)
     if (res < 0) {
         return -1;
     }
-    res = PyModule_AddObject(
+    res = PyModule_AddObjectRef(
         m,
         "_test_structmembersType_OldAPI",
         (PyObject *)&test_structmembersType_OldAPI);

Original file line number	Diff line number	Diff line change
`@@ -193,7 +193,7 @@ _PyTestCapi_Init_Structmember(PyObject *m)`
`193`	`193`	`if (res < 0) {`
`194`	`194`	`return -1;`
`195`	`195`	`}`
`196`		`- res = PyModule_AddObject(`
	`196`	`+ res = PyModule_AddObjectRef(`
`197`	`197`	`m,`
`198`	`198`	`"_test_structmembersType_OldAPI",`
`199`	`199`	`(PyObject *)&test_structmembersType_OldAPI);`