From 7482e8f914fbf198af02c2970cf0aadd80740f92 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Wed, 23 Feb 2011 10:13:10 -0300
Subject: no need of lookahead in Zio

---
 lundump.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'lundump.c')

diff --git a/lundump.c b/lundump.c
index 161ef1d4..170c9ece 100644
--- a/lundump.c
+++ b/lundump.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lundump.c,v 2.14 2010/10/25 14:33:38 roberto Exp roberto $
+** $Id: lundump.c,v 2.15 2011/02/07 19:15:24 roberto Exp roberto $
 ** load precompiled Lua chunks
 ** See Copyright Notice in lua.h
 */
@@ -180,8 +180,8 @@ static void LoadHeader(LoadState* S)
  char h[LUAC_HEADERSIZE];
  char s[LUAC_HEADERSIZE];
  luaU_header(h);
- LoadBlock(S,s,LUAC_HEADERSIZE);
- if (memcmp(h,s,LUAC_HEADERSIZE)!=0) error(S,"incompatible");
+ LoadBlock(S,s,LUAC_HEADERSIZE-1);  /* 1st char already read */
+ if (memcmp(h+1,s,LUAC_HEADERSIZE-1)!=0) error(S,"incompatible");
 }
 
 /*
-- 
cgit v1.2.3-55-g6feb