From 547508f36f8f565770833c653e804ec425af605b Mon Sep 17 00:00:00 2001
From: Mike Pall <mike>
Date: Mon, 14 Dec 2009 02:28:22 +0100
Subject: [PATCH] Fix off-by-one error in err_chunkid().

---
 src/lj_err.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lj_err.c b/src/lj_err.c
index 71c561b1..20be9e9a 100644
--- a/src/lj_err.c
+++ b/src/lj_err.c
@@ -204,7 +204,7 @@ static void err_chunkid(char *out, const char *src)
     strcpy(out, src);
   } else {  /* out = [string "string"] */
     size_t len; /* Length, up to first control char. */
-    for (len = 0; len < LUA_IDSIZE-11; len++)
+    for (len = 0; len < LUA_IDSIZE-12; len++)
       if (((const unsigned char *)src)[len] < ' ') break;
     strcpy(out, "[string \""); out += 9;
     if (src[len] != '\0') {  /* must truncate? */