From 65a4b5e8284636bc94524fab91c0bb69fb3e6488 Mon Sep 17 00:00:00 2001
From: anod221 <a92126@gmail.com>
Date: Fri, 31 Aug 2018 11:16:37 +0800
Subject: [PATCH] update slice test code.

---
 bytearr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bytearr.c b/bytearr.c
index 78181e4..2126a96 100644
--- a/bytearr.c
+++ b/bytearr.c
@@ -829,7 +829,7 @@ static int lbytearr_slice( lua_State *L )
   handle_scope_except();
   
   Buf *r;
-  if( start > end || getLength(p) <= start ){ // empty array
+  if( end < 0 || start > end || (int)getLength(p) <= start ){ // empty array
     r = createBuf( BYTEARRAY_RESERVE_SIZE, getNativeEndian() );
   }
   else{