Add PyIter_Next error check in namespaceobject.c`

python · Dec 23, 2024 · 1c58e95 · 1c58e95
1 parent 992aff1
commit 1c58e95
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/Objects/namespaceobject.c b/Objects/namespaceobject.c
@@ -141,6 +141,11 @@ namespace_repr(PyObject *ns)
             goto error;
     }
 
+    /* Check if loop ended because of exception in PyIter_Next */
+    if (PyErr_Occurred()) {
+        goto error;
+    }
+
     separator = PyUnicode_FromString(", ");
     if (separator == NULL)
         goto error;