synchronize hashmap lookups

2025-04-01 17:35:54 +02:00 · 2011-02-23 22:52:14 -05:00 · 2011-02-23 22:52:14 -05:00 · 280880d163
commit 280880d163
parent edb0debd16
1 changed files with 3 additions and 1 deletions
--- a/src/main/java/net/minecraft/server/LongHashtable.java
+++ b/src/main/java/net/minecraft/server/LongHashtable.java
@ -40,7 +40,9 @@ public class LongHashtable<V> extends LongHash
    }

    public V get(long key) {
-        return containsKey(key) ? (V) cache.value : null;
+        synchronized(this) {
+            return containsKey(key) ? (V) cache.value : null;
+        }
    }

    public boolean containsKey(long key) {