diff --git a/src/udp/udplayer.cc b/src/udp/udplayer.cc
index fe4a016..d21ca07 100644
--- a/src/udp/udplayer.cc
+++ b/src/udp/udplayer.cc
@@ -304,6 +304,8 @@ void UdpLayer::recv_loop()
 #endif
 		}
 	}
+
+	free(inbuf) ;
 	return;
 }