[gupnp/gupnp-0.18] Add missing GDBus call

[Jens Georg <jensgeorg src gnome org>]

commit e0c3e64d02a8974f076251e44ae1d9b9f067d01f
Author: Jens Georg <mail jensge org>
Date:   Thu May 3 16:53:05 2012 +0200

    Add missing GDBus call

 libgupnp/gupnp-context-manager.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/libgupnp/gupnp-context-manager.c b/libgupnp/gupnp-context-manager.c
index 4b4b9bb..37cf713 100644
--- a/libgupnp/gupnp-context-manager.c
+++ b/libgupnp/gupnp-context-manager.c
@@ -341,6 +341,7 @@ gupnp_context_manager_create (guint port)
                 impl_type = GUPNP_TYPE_NETWORK_MANAGER;
 #elif USE_CONNMAN
 #include "gupnp-connman-manager.h"
+        system_bus = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, NULL);
 
        if (gupnp_connman_manager_is_available ())
                 impl_type = GUPNP_TYPE_CONNMAN_MANAGER;