Fix memory leak in handle_dead_peers

Signed-off-by: Lee Smet <lee.smet@hotmail.com>

CHANGELOG.md

@@ -9,7 +9,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 
-- Fixed an unsoundness issue in the routing table clone implementation
+- Fixed an unsoundness issue in the routing table clone implementation.
+- Clear dead peer buffer once peers have been removed from the routing table.
 
 ## [0.6.0] - 2025-04-25
 

mycelium/src/router.rs

@@ -545,6 +545,7 @@ where
                 break;
             }
             self.handle_dead_peer(&tx_buf[..received]);
+            tx_buf.clear();
         }
         warn!("Processing of dead peers halted");
     }