[empathy] empathy_accounts_dialog_show: check if priv->cms is not NULL before using it

[Guillaume Desmottes <gdesmott src gnome org>]

commit b8ad0668749e8f1da95ce8060aac26905d8a8782
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Tue Nov 10 14:06:05 2009 +0000

    empathy_accounts_dialog_show: check if priv->cms is not NULL before using it
    
    priv->cms is initalized in accounts_dialog_accounts_setup once the
    account manager is ready. So it's not garanteed to be set in
    empathy_accounts_dialog_show anymore.

 src/empathy-accounts-dialog.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/empathy-accounts-dialog.c b/src/empathy-accounts-dialog.c
index 75ed75d..d2161a2 100644
--- a/src/empathy-accounts-dialog.c
+++ b/src/empathy-accounts-dialog.c
@@ -1834,7 +1834,7 @@ empathy_accounts_dialog_show (GtkWindow *parent,
 
   if (selected_account)
     {
-      if (empathy_connection_managers_is_ready (priv->cms))
+      if (priv->cms != NULL && empathy_connection_managers_is_ready (priv->cms))
         accounts_dialog_set_selected_account (dialog, selected_account);
       else
         /* save the selection to set it later when the cms