Sync getAlts

HaHaWTH · Oct 24, 2024 · dc994d4 · dc994d4
1 parent 05cd66a
commit dc994d4
Showing 1 changed file with 7 additions and 5 deletions.
diff --git a/bukkit/src/main/java/io/wdsj/asw/bukkit/manage/punish/PlayerAltController.java b/bukkit/src/main/java/io/wdsj/asw/bukkit/manage/punish/PlayerAltController.java
@@ -48,12 +48,14 @@ public static boolean hasAlt(Player player) {
      */
     public static Collection<UUID> getAlts(Player player) {
         String ip = Utils.getPlayerIp(player);
-        if (!PLAYER_ALTS.containsKey(ip)) {
-            return Collections.emptyList();
+        synchronized (PLAYER_ALTS) {
+            if (!PLAYER_ALTS.containsKey(ip)) {
+                return Collections.emptyList();
+            }
+            return PLAYER_ALTS.get(ip).stream()
+                    .filter(uuid -> !uuid.equals(player.getUniqueId()))
+                    .collect(Collectors.toList());
         }
-        return PLAYER_ALTS.get(ip).stream()
-                .filter(uuid -> !uuid.equals(player.getUniqueId()))
-                .collect(Collectors.toList());
     }
 
     /**