From 20d3ec46fd2c07eba4bfbefacd9fe868849828ae Mon Sep 17 00:00:00 2001
From: Yonik Seeley <yonik@apache.org>
Date: Tue, 27 Mar 2007 14:16:09 +0000
Subject: [PATCH] allocate extra space when expanding CharBuffer: SANDBOX-189

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/sandbox/csv/trunk@522920 13f79535-47bb-0310-9956-ffa450edef68
---
 src/java/org/apache/commons/csv/CharBuffer.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/java/org/apache/commons/csv/CharBuffer.java b/src/java/org/apache/commons/csv/CharBuffer.java
index 0294fdb4..b8e03cd0 100644
--- a/src/java/org/apache/commons/csv/CharBuffer.java
+++ b/src/java/org/apache/commons/csv/CharBuffer.java
@@ -183,7 +183,7 @@ public class CharBuffer {
      */
     public void provideCapacity(final int capacity) {
         if (c.length >= capacity) return;
-        int newcapacity = capacity;
+        int newcapacity = ((capacity*3)>>1) + 1;
         char[] newc = new char[newcapacity];
         System.arraycopy(c, 0, newc, 0, length);
         c = newc;