From 7c36ef038110152a12b89f340b022420093445d3 Mon Sep 17 00:00:00 2001
From: "Ruben S. Montero" <rsmontero@opennebula.org>
Date: Wed, 14 Sep 2016 23:28:18 +0200
Subject: [PATCH] B #4779: Allow to instantiate a VM without NICs

---
 src/vm/VirtualMachine.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/vm/VirtualMachine.cc b/src/vm/VirtualMachine.cc
index 4e4a312a55..e5137388d7 100644
--- a/src/vm/VirtualMachine.cc
+++ b/src/vm/VirtualMachine.cc
@@ -5052,6 +5052,11 @@ int VirtualMachine::generate_network_context(VectorAttribute * context,
 
     int num_vatts = obj_template->get("NIC", vatts);
 
+    if ( num_vatts == 0 )
+    {
+         return 0;
+    }
+
     for(int i=0; i<num_vatts; i++)
     {
         parse_nic_context(&tmp_context, vatts[i]);