empathy_contact_manager_can_add: raise an error if connection is NULL

diff --git a/libempathy/empathy-contact-manager.c b/libempathy/empathy-contact-manager.c
index 7af2bd3498eea3c90dc4d3e9f8dfbe49a806fc88..059382b600b0ee9c3c7310b937d3732a6d3a3e16 100644 (file)
--- a/libempathy/empathy-contact-manager.c
+++ b/libempathy/empathy-contact-manager.c
@@ -535,6 +535,7 @@ empathy_contact_manager_can_add (EmpathyContactManager *manager,
        EmpathyTpContactList      *list;
 
        g_return_val_if_fail (EMPATHY_IS_CONTACT_MANAGER (manager), FALSE);
+       g_return_val_if_fail (connection != NULL, FALSE);
 
        list = g_hash_table_lookup (priv->lists, connection);
        if (list == NULL)