gssdp dandling pointer

(Note I don't know why code is inserted the way it is...

 919 gssdp_client_clear_headers (GSSDPClient *client)
 920 {
 921         GSSDPClientPrivate *priv = NULL;
 922 
 923         g_return_if_fail (GSSDP_IS_CLIENT (client));
 924         priv = gssdp_client_get_instance_private (client);
 925 
 926         g_list_free_full (priv->headers,
 927                           (GDestroyNotify) header_field_free);
 928 }

The priv->headers is left dangling after this function, used again by _gssdp_client_send_message() during shut down. I.e. this two line could segfault gssdp_client_clear_headers(client); g_object_unref(client);

Fix is to reset priv->headers to NULL;

 926         g_list_free_full (priv->headers,
 927                           (GDestroyNotify) header_field_free);
 928          
 929         priv->headers = NULL;