From 69e16e587c62c21d7576b78dd7cc4139cd547da8 Mon Sep 17 00:00:00 2001
From: Igor Putovny <igor.putovny@nic.cz>
Date: Wed, 11 Dec 2024 16:32:10 +0100
Subject: [PATCH] Delete parent pointer when removing node from trie

---
 proto/aggregator/aggregator.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/proto/aggregator/aggregator.c b/proto/aggregator/aggregator.c
index dedb22d9c..cc0a412c7 100644
--- a/proto/aggregator/aggregator.c
+++ b/proto/aggregator/aggregator.c
@@ -138,6 +138,7 @@ remove_node(struct trie_node *node)
       bug("Invalid child pointer");
   }
 
+  node->parent = NULL;
   removed_nodes++;
 }
 
-- 
2.47.2