add debugging 3

Author: pablogsal

Modules/_testexternalinspection.c

@@ -712,8 +712,20 @@ parse_task_name(
         return PyUnicode_FromFormat("Task-%d", res);
     }
 
-    if(!(flags & Py_TPFLAGS_UNICODE_SUBCLASS)) {
-        return PyUnicode_FromString("????");
+    if(!(0 & flags & Py_TPFLAGS_UNICODE_SUBCLASS)) {
+        uintptr_t tp_name_ptr;
+
+        read_ptr(
+            pid,
+            (uintptr_t)task_name_obj.ob_type + offsets->type_object.tp_name,
+            &tp_name_ptr
+        );
+
+        char tp_name[16];
+        read_memory(pid, tp_name_ptr, 16, tp_name);
+
+        PyErr_Format(PyExc_RuntimeError, "Task name is neither a string nor a long: %s", tp_name);
+        return NULL;
     }
 
     return read_py_str(