service-proxy: Set reference to proxy earlier

Move it to prepare_action_msg so it is also available in sync calls, for
handling authentication requests properly.

Fixes #86

1 files changed, 4 insertions, 3 deletions

diff --git a/libgupnp/gupnp-service-proxy.c b/libgupnp/gupnp-service-proxy.c
index af5f254..24d2bdd 100644
--- a/libgupnp/gupnp-service-proxy.c
+++ b/libgupnp/gupnp-service-proxy.c
@@ -453,6 +453,10 @@ prepare_action_msg (GUPnPServiceProxy *proxy,
         g_bytes_unref (body);
         action->msg_str = NULL;
 
+        action->proxy = proxy;
+        g_object_add_weak_pointer (G_OBJECT (proxy),
+                                   (gpointer *) &(action->proxy));
+
         return TRUE;
 }
 
@@ -1599,9 +1603,6 @@ gupnp_service_proxy_call_action_async (GUPnPServiceProxy       *proxy,
                 g_task_return_error (task, error);
                 g_object_unref (task);
         } else {
-                action->proxy = proxy;
-                g_object_add_weak_pointer (G_OBJECT (proxy),
-                                           (gpointer *) &(action->proxy));
                 gupnp_service_proxy_action_queue_task (task);
         }
 }