From cf6caf5ac4e1d30948d03c84fb2671b601de4e29 Mon Sep 17 00:00:00 2001
From: tsulej_lap <tomeksul@gmail.com>
Date: Tue, 28 Apr 2015 11:29:30 +0200
Subject: [PATCH] decompress will not fail when cut few bytes

---
 lz77_raws/lz77_raws.pde | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lz77_raws/lz77_raws.pde b/lz77_raws/lz77_raws.pde
index f039656..06318b6 100755
--- a/lz77_raws/lz77_raws.pde
+++ b/lz77_raws/lz77_raws.pde
@@ -70,7 +70,7 @@ void setup() {
     c.clist.clear();
     
     int blen = 0;
-    for(int iter=0;iter<b.length;iter+=(2+type)) {
+    for(int iter=0;iter<b.length-(1+type);iter+=(2+type)) {
       int d = (b[iter] & 0xff) | ( type == LARGE ? (b[iter+1]&0xff)<<8 : 0 );
       int offset = (d & dict);
       int len = (d >> dictsize) & ahead;