From: Igor Putovny <igor.putovny@nic.cz>
Date: Wed, 11 Dec 2024 15:32:10 +0000 (+0100)
Subject: Delete parent pointer when removing node from trie
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=69e16e587c62c21d7576b78dd7cc4139cd547da8;p=thirdparty%2Fbird.git

Delete parent pointer when removing node from trie
---

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++;
 }