elm atspi - fix checking return of eldbus_message_iter_arguments_get

fix coverity CID 1353590

diff --git a/src/lib/elementary/elm_atspi_bridge.c b/src/lib/elementary/elm_atspi_bridge.c
index 1cb104a..761d7fb 100644 (file)
--- a/src/lib/elementary/elm_atspi_bridge.c
+++ b/src/lib/elementary/elm_atspi_bridge.c
@@ -3783,8 +3783,9 @@ _registered_listeners_get(void *data, const Eldbus_Message *msg, Eldbus_Pending
      }
    while (eldbus_message_iter_get_and_next(iter, 'r', &siter))
      {
-        eldbus_message_iter_arguments_get(siter, "ss", &bus, &event);
-        _set_broadcast_flag(event, data);
+        if (!eldbus_message_iter_arguments_get(siter, "ss", &bus, &event))
+          ERR("Cannot get bus and event from registered listener");
+        else _set_broadcast_flag(event, data);
      }
 
    if (!pd->connected)