From 59fca0f43ee0d4937c4dd53c9e006300d8d6ceff Mon Sep 17 00:00:00 2001
From: asofold <asofold@web.de>
Date: Wed, 16 Jul 2014 14:41:24 +0200
Subject: [PATCH] Prefer to synchronize adding players.

Does not seem to be strictly necessary, because the data is comparably
light-weight and the data loss on some time slices would usually be
small.

Should be cleaner, as this is a seldom event (login, logout).
---
 .../nocheatplus/net/protocollib/FlyingFrequency.java            | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/NCPCompatProtocolLib/src/main/java/fr/neatmonster/nocheatplus/net/protocollib/FlyingFrequency.java b/NCPCompatProtocolLib/src/main/java/fr/neatmonster/nocheatplus/net/protocollib/FlyingFrequency.java
index ff9484dc..f2842b3a 100644
--- a/NCPCompatProtocolLib/src/main/java/fr/neatmonster/nocheatplus/net/protocollib/FlyingFrequency.java
+++ b/NCPCompatProtocolLib/src/main/java/fr/neatmonster/nocheatplus/net/protocollib/FlyingFrequency.java
@@ -37,7 +37,7 @@ public class FlyingFrequency extends PacketAdapter implements Listener, JoinLeav
 		super(plugin, PacketType.Play.Client.FLYING); // TODO: How does POS and POS_LOOK relate/translate?
 	}
 	
-	private ActionFrequency addName(String name) {
+	private synchronized ActionFrequency addName(String name) {
 		Map<String, ActionFrequency> freqMap = new HashMap<String, ActionFrequency>(this.freqMap);
 		ActionFrequency freq = new ActionFrequency(5, 1000);
 		freqMap.put(name, freq);