Add missing check of PyDict_SetItem()'s return value

CID 486659

diff --git a/Modules/_testcapimodule.c b/Modules/_testcapimodule.c
index 2f4381363a5ea0a822c2a5e785b5f5188fd5f520..ab10faab00a7d221f8e718026d7d97d5cdba11d5 100644 (file)
--- a/Modules/_testcapimodule.c
+++ b/Modules/_testcapimodule.c
@@ -120,7 +120,10 @@ test_dict_inner(int count)
 
     for (i = 0; i < count; i++) {
         v = PyLong_FromLong(i);
-        PyDict_SetItem(dict, v, v);
+        if (PyDict_SetItem(dict, v, v) < 0) {
+            Py_DECREF(v);
+            return -1;
+        }
         Py_DECREF(v);
     }