From ce7a48c4eda76cad0be79a58a31bff08b99a14d3 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Thu, 30 Apr 2015 06:39:17 +0200
Subject: [PATCH] Synchronize all access on packs

---
 src/main/java/net/pterodactylus/xdcc/data/Bot.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/main/java/net/pterodactylus/xdcc/data/Bot.java b/src/main/java/net/pterodactylus/xdcc/data/Bot.java
index 3ca34f3..0f09671 100644
--- a/src/main/java/net/pterodactylus/xdcc/data/Bot.java
+++ b/src/main/java/net/pterodactylus/xdcc/data/Bot.java
@@ -82,7 +82,9 @@ public class Bot implements Iterable<Pack> {
 	 * @return The packs this bot carries
 	 */
 	public Collection<Pack> packs() {
-		return packs.values();
+		synchronized (packs) {
+			return packs.values();
+		}
 	}
 
 	//
@@ -128,7 +130,7 @@ public class Bot implements Iterable<Pack> {
 
 	@Override
 	public Iterator<Pack> iterator() {
-		return packs.values().iterator();
+		return packs().iterator();
 	}
 
 	//
-- 
2.7.4