mcelog: set n.meta to NULL after meta data is cleared.

[collectd.git] / src / mcelog.c

diff --git a/src/mcelog.c b/src/mcelog.c
index 865b0d1..072564b 100644 (file)
--- a/src/mcelog.c
+++ b/src/mcelog.c
@@ -380,6 +380,7 @@ static int mcelog_dispatch_mem_notifications(const mcelog_memory_rec_t *mr) {
 
       if (n.meta)
         plugin_notification_meta_free(n.meta);
+        n.meta = NULL;
     }
   }
 
@@ -404,9 +405,9 @@ static int mcelog_dispatch_mem_notifications(const mcelog_memory_rec_t *mr) {
                sizeof(n.type_instance));
       n.severity = NOTIF_FAILURE;
       plugin_dispatch_notification(&n);
-
       if (n.meta)
         plugin_notification_meta_free(n.meta);
+        n.meta = NULL;
     }
   }