[gnome-online-accounts] Don't leak account in GoaMediaServerProvider::build_object()

[Christophe Fergeau <teuf src gnome org>]

commit 53f211c85f8ff4afab978a83d2b230bdbec354d2
Author: Christophe Fergeau <cfergeau redhat com>
Date:   Sun May 3 21:02:46 2015 +0200

    Don't leak account in GoaMediaServerProvider::build_object()
    
    The GoaAccount returned from goa_object_get_account() must be unref'ed
    when no longer needed.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=752939

 src/goabackend/goamediaserverprovider.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/goabackend/goamediaserverprovider.c b/src/goabackend/goamediaserverprovider.c
index 2dc8fd6..eded24c 100644
--- a/src/goabackend/goamediaserverprovider.c
+++ b/src/goabackend/goamediaserverprovider.c
@@ -116,6 +116,7 @@ build_object (GoaProvider        *provider,
   mediaserver = NULL;
   photos = NULL;
 
+  account = NULL;
   ret = FALSE;
 
   /* Chain up */
@@ -173,6 +174,7 @@ build_object (GoaProvider        *provider,
   ret = TRUE;
 
 out:
+  g_clear_object (&account);
   g_clear_object (&mediaserver);
   g_clear_object (&photos);
   return ret;