From: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Date: Thu, 7 Mar 2013 16:13:38 +0000 (+0200)
Subject: vpn: Clear the data pointer from provider when destroying
X-Git-Tag: 1.13~98
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=233b185bf1a8b7e9946aff88971fcecadf639dc7;p=platform%2Fupstream%2Fconnman.git

vpn: Clear the data pointer from provider when destroying

If the data pointer is left around, then vpn plugin might
accidentally use it if dbus messages are received after
we have cleared the vpn connection.
---

diff --git a/plugins/vpn.c b/plugins/vpn.c
index cbba3965..f60a658b 100644
--- a/plugins/vpn.c
+++ b/plugins/vpn.c
@@ -1438,6 +1438,8 @@ static void destroy_provider(struct connection_data *data)
 	if (data->call != NULL)
 		dbus_pending_call_cancel(data->call);
 
+	connman_provider_set_data(data->provider, NULL);
+
 	connman_provider_put(data->provider);
 
 	data->provider = NULL;