--- jsr166/src/main/java/util/PriorityQueue.java	2005/11/28 02:44:06	1.57
+++ jsr166/src/main/java/util/PriorityQueue.java	2005/11/28 23:53:32	1.58
@@ -229,7 +229,9 @@ public class PriorityQueue<E> extends Ab
         // Double size if small; else grow by 50%
         int newCapacity = ((oldCapacity < 64)?
                            ((oldCapacity + 1) * 2):
-                           ((oldCapacity * 3) / 2));
+                           ((oldCapacity / 2) * 3));
+        if (newCapacity < 0) // overflow
+            newCapacity = Integer.MAX_VALUE;
         if (newCapacity < minCapacity)
             newCapacity = minCapacity;
         queue = Arrays.copyOf(queue, newCapacity);