Restore 1.5x with an upper-bounds check.

jruby · Jul 18, 2014 · 5d3834d · 5d3834d
1 parent a908902
commit 5d3834d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/org/jruby/util/ByteList.java b/src/org/jruby/util/ByteList.java
@@ -337,7 +337,7 @@ public ByteList dup(int length) {
      */
     public void ensure(int length) {
         if (begin + length > bytes.length) {
-            byte[] tmp = new byte[length];
+            byte[] tmp = new byte[Math.min(Integer.MAX_VALUE, length + (length >>> 1))];
             System.arraycopy(bytes, begin, tmp, 0, realSize);
             bytes = tmp;
             begin = 0;