From 57613806378411ee23f6352636ea24f22e406619 Mon Sep 17 00:00:00 2001
From: Philipp Meyer <philipp.meyer@haw-hamburg.de>
Date: Thu, 12 Dec 2024 15:12:03 +0100
Subject: [PATCH] Fix ChunkSerializerRegistry type_info matching

---
 .../common/packet/serializer/ChunkSerializerRegistry.h    | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/inet/common/packet/serializer/ChunkSerializerRegistry.h b/src/inet/common/packet/serializer/ChunkSerializerRegistry.h
index ce8a471a0a6..b84998a4b27 100644
--- a/src/inet/common/packet/serializer/ChunkSerializerRegistry.h
+++ b/src/inet/common/packet/serializer/ChunkSerializerRegistry.h
@@ -17,7 +17,13 @@ namespace inet {
 class INET_API ChunkSerializerRegistry
 {
   protected:
-    std::map<const std::type_info *, const ChunkSerializer *> serializers;
+    struct compareTypeInfo {
+        bool operator ()(const std::type_info* a, const std::type_info* b) const {
+            return a->before(*b);
+        }
+    };
+
+    std::map<const std::type_info *, const ChunkSerializer *, compareTypeInfo> serializers;
 
   public:
     ~ChunkSerializerRegistry();