From 5c81236047590133a37770a16d2b8875e079decc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pedro=20J=2E=20Est=C3=A9banez?= <pedrojrulez@gmail.com>
Date: Wed, 4 Oct 2023 18:58:28 +0200
Subject: [PATCH] Fix RBMap's, iterator-based, remove()

---
 core/templates/rb_map.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core/templates/rb_map.h b/core/templates/rb_map.h
index 0a33809bb2b..d3737136691 100644
--- a/core/templates/rb_map.h
+++ b/core/templates/rb_map.h
@@ -96,6 +96,8 @@ public:
 	typedef KeyValue<K, V> ValueType;
 
 	struct Iterator {
+		friend class RBMap<K, V, C, A>;
+
 		_FORCE_INLINE_ KeyValue<K, V> &operator*() const {
 			return E->key_value();
 		}