Overwrite removed nodes with garbage values

diff --git a/proto/aggregator/aggregator.c b/proto/aggregator/aggregator.c
index 98fc3bdab0571cf07efc4cf99bb9b35c37c04c83..d79afe8ef61e7703c28e0608b64a622c4b41e36b 100644 (file)
--- a/proto/aggregator/aggregator.c
+++ b/proto/aggregator/aggregator.c
@@ -139,6 +139,7 @@ remove_node(struct trie_node *node)
   }
 
   node->parent = NULL;
+  memset(node, 0xfe, sizeof(*node));
   removed_nodes++;
 }