diff --git a/live/src/main/java/com/yunbao/live/views/PortraitLiveManager.java b/live/src/main/java/com/yunbao/live/views/PortraitLiveManager.java
index 6fdac214a..0509e24c7 100644
--- a/live/src/main/java/com/yunbao/live/views/PortraitLiveManager.java
+++ b/live/src/main/java/com/yunbao/live/views/PortraitLiveManager.java
@@ -904,7 +904,8 @@ public class PortraitLiveManager implements LivePlayListener, SocketMessageListe
 
     @Override
     public void onUpUserList(JSONObject obj) {
-        mLiveRoomViewHolder.refreshUserList(obj);
+        if (obj != null && mLiveRoomViewHolder != null)
+            mLiveRoomViewHolder.refreshUserList(obj);
     }
 
     @Override