From b2a316cf4c7874c43fa6838670ced6700a4db124 Mon Sep 17 00:00:00 2001
From: Matt Bilker <me@mbilker.us>
Date: Thu, 7 Jun 2018 03:48:39 +0000
Subject: [PATCH] lib: add bounds to prevent out of bounds read panic

---
 src/lib.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 596ca3b..687322c 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -73,7 +73,8 @@ impl KbinXml {
 
     // Remove trailing null bytes
     let mut index = data.len() - 1;
-    while index > 0 && data[index] == 0x00 {
+    let len = data.len();
+    while index < len && data[index] == 0x00 {
       index -= 1;
     }
     data.truncate(index + 1);