[glib] socketclient: Fix leak

[Dan Winship <danw src gnome org>]

commit 14872d29298b841260a2b5a481e07b0213d506f8
Author: Olivier Crête <olivier crete collabora com>
Date:   Mon Mar 17 23:50:30 2014 -0400

    socketclient: Fix leak
    
    https://bugzilla.gnome.org/show_bug.cgi?id=726611

 gio/gsocketclient.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/gio/gsocketclient.c b/gio/gsocketclient.c
index 61c55ca..382b6b6 100644
--- a/gio/gsocketclient.c
+++ b/gio/gsocketclient.c
@@ -1574,7 +1574,10 @@ g_socket_client_enumerator_callback (GObject      *object,
   GError *error = NULL;
 
   if (g_task_return_error_if_cancelled (data->task))
-    return;
+    {
+      g_object_unref (data->task);
+      return;
+    }
 
   address = g_socket_address_enumerator_next_finish (data->enumerator,
                                                     result, &error);