[empathy] Fix uninitialized use of a variable

[Sjoerd Simons <sjoerds src gnome org>]

commit ceff90e7c349418ed74c3bc2346fdb9270d534c0
Author: Sjoerd Simons <sjoerd simons collabora co uk>
Date:   Sat Dec 4 17:23:43 2010 +0000

    Fix uninitialized use of a variable

 libempathy/empathy-chatroom-manager.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libempathy/empathy-chatroom-manager.c b/libempathy/empathy-chatroom-manager.c
index a4b95aa..10b74d2 100644
--- a/libempathy/empathy-chatroom-manager.c
+++ b/libempathy/empathy-chatroom-manager.c
@@ -486,7 +486,7 @@ account_manager_ready_cb (GObject *source_object,
   EmpathyChatroomManagerPriv *priv = GET_PRIV (self);
   TpAccountManager *manager = TP_ACCOUNT_MANAGER (source_object);
   GError *error = NULL;
-  GFile *file;
+  GFile *file = NULL;
 
   if (!tp_account_manager_prepare_finish (manager, result, &error))
     {