From 4b074600eb6f4fe09ddfa1a6b2c4c6a866764665 Mon Sep 17 00:00:00 2001
From: Abhinandan Prateek <aprateek@cloud.com>
Date: Fri, 11 Nov 2011 10:50:18 +0530
Subject: [PATCH] bug 11979: if a VM is absent on the cluster, it is
 effectively in stopped state.

reviewed-by: kishan
---
 .../src/com/cloud/hypervisor/xen/resource/XenServerPoolVms.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/com/cloud/hypervisor/xen/resource/XenServerPoolVms.java b/core/src/com/cloud/hypervisor/xen/resource/XenServerPoolVms.java
index 2927a1388b3..59c4e45a867 100644
--- a/core/src/com/cloud/hypervisor/xen/resource/XenServerPoolVms.java
+++ b/core/src/com/cloud/hypervisor/xen/resource/XenServerPoolVms.java
@@ -36,7 +36,7 @@ public class XenServerPoolVms {
     public State getState(String clusterId, String name){
         HashMap<String, Pair<String, State>> vms = getClusterVmState(clusterId);
         Pair<String, State> pv = vms.get(name);
-        return pv.second();
+        return pv == null ? State.Stopped : pv.second(); // if a VM is absent on the cluster, it is effectively in stopped state.
     }
 
     public void put(String clusterId, String hostUuid, String name, State state){