[feature-fix] fix for registering starters as names

- fix for added feature, that connection can register name with KDBUS_NAME_STARTER flag, which could
 lead to daemon crash and ignore kill

Change-Id: Iccecc561dda1bb1d4d8af38196a2e11eb86812a8
Signed-off-by: Radoslaw Pajak <r.pajak@samsung.com>

1 files changed, 7 insertions, 1 deletions

diff --git a/names.c b/names.c
index feef88e16ab..ed683d9a1ac 100644
--- a/names.c
+++ b/names.c
@@ -118,6 +118,9 @@ static void kdbus_name_entry_release(struct kdbus_name_entry *e)
 {
 	struct kdbus_name_queue_item *q;
 
+	if(e->conn == e->starter)  //starter is releasing name
+	    e->starter = NULL;
+
 	kdbus_name_entry_detach(e);
 
 	if (list_empty(&e->queue_list)) {
@@ -350,8 +353,11 @@ int kdbus_cmd_name_acquire(struct kdbus_name_registry *reg,
 		goto exit_unlock_free;
 	}
 
-	if ((conn->flags & KDBUS_HELLO_STARTER) || (cmd_name->flags & KDBUS_NAME_STARTER) )
+	if ((conn->flags & KDBUS_HELLO_STARTER) || (cmd_name->flags & KDBUS_NAME_STARTER))
+	{
 		e->starter = conn;
+		cmd_name->flags &= ~KDBUS_NAME_QUEUE;
+	}
 
 	e->flags = cmd_name->flags;
 	INIT_LIST_HEAD(&e->queue_list);