From 269870bad6996b6cc14aaadc1187a6bd4a065e39 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ryszard=20Wi=C5=9Bniewski?= <brut.alll@gmail.com>
Date: Tue, 17 May 2011 10:28:49 +0200
Subject: [PATCH] ResXmlEncoders::findNonPositionalSubstitutions() : fixed a
 bug when string ends with percentage char.

---
 .../src/main/java/brut/androlib/res/xml/ResXmlEncoders.java   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/apktool-lib/src/main/java/brut/androlib/res/xml/ResXmlEncoders.java b/apktool-lib/src/main/java/brut/androlib/res/xml/ResXmlEncoders.java
index 4aebf15b..82a8ff27 100644
--- a/apktool-lib/src/main/java/brut/androlib/res/xml/ResXmlEncoders.java
+++ b/apktool-lib/src/main/java/brut/androlib/res/xml/ResXmlEncoders.java
@@ -160,8 +160,12 @@ public final class ResXmlEncoders {
             int max) {
         int pos = 0;
         int count = 0;
+        int length = str.length();
         List<Integer> ret = new ArrayList<Integer>();
         while((pos = str.indexOf('%', pos)) != -1) {
+            if (pos + 1 == length) {
+                break;
+            }
             if (str.charAt(pos + 1) != '%') {
                 ret.add(pos);
                 if (max != -1 && ++count >= max) {