notification target: Pass void** to tn_destroy().

The previous call was bad, resulting in errors in free().

diff --git a/src/target_notification.c b/src/target_notification.c
index b465438..7908a29 100644 (file)
--- a/src/target_notification.c
+++ b/src/target_notification.c
@@ -176,7 +176,7 @@ static int tn_create (const oconfig_item_t *ci, void **user_data) /* {{{ */
 
   if (status != 0)
   {
-    tn_destroy ((void *) data);
+    tn_destroy ((void *) &data);
     return (status);
   }