--- ./emulators/virtualbox-ose/files/patch-src-VBox-ExtPacks-VNC-VBoxVNC.cpp	2014-09-19 19:51:01.017198398 +0200
+++ ./emulators/virtualbox-ose/files/patch-src-VBox-ExtPacks-VNC-VBoxVNC.cpp	2014-09-19 19:50:27.000000000 +0200
@@ -0,0 +1,28 @@ 
+--- ./src/VBox/ExtPacks/VNC/VBoxVNC.cpp.ORIG	2014-09-09 21:54:13.000000000 +0200
++++ ./src/VBox/ExtPacks/VNC/VBoxVNC.cpp	2014-09-19 19:49:34.000000000 +0200
+@@ -291,7 +291,12 @@
+                                                     &port, sizeof(port), &cbOut);
+     Assert(cbOut <= sizeof(port));
+     if (RT_SUCCESS(rc) && port != 0)
++    {
+         vncServer->port = port;
++#if defined(LIBVNCSERVER_IPv6) && (LIBVNCSERVER_IPv6 != 0)
++        vncServer->ipv6port = port;
++#endif
++    }
+     else
+     {
+         const char szFeatName[] = "Property/TCP/Ports";
+@@ -310,7 +315,12 @@
+             if (RT_FAILURE(rc) || port >= 65535)
+                 vncServer->autoPort = 1;
+             else
++	    {
+                 vncServer->port = port;
++#if defined(LIBVNCSERVER_IPv6) && (LIBVNCSERVER_IPv6 != 0)
++		vncServer->ipv6port = port;
++#endif
++	    }
+         }
+         else
+             vncServer->autoPort = 1;