From d77e8233c0b31fa07f8c054f9a53fbfd28af7838 Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Fri, 20 Oct 2017 17:53:49 +0200
Subject: [PATCH] fix: pr #435 (@tisf)  OSX has issues with liblua.

---
 client/pm3_binlib.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/client/pm3_binlib.c b/client/pm3_binlib.c
index 06fd39d24..99729c0ca 100644
--- a/client/pm3_binlib.c
+++ b/client/pm3_binlib.c
@@ -107,7 +107,8 @@ static int l_unpack(lua_State *L) 		/** unpack(f,s, [init]) */
  size_t len;
  const char *s=luaL_checklstring(L,2,&len); /* switched s and f */
  const char *f=luaL_checkstring(L,1);
- int i_read = (int)luaL_optint(L,(3),(1))-1;
+ int i_read = luaL_optinteger(L,3,1)-1;
+ //int i_read = (int)luaL_optint(L,(3),(1))-1;
  unsigned int i;
  if (i_read >= 0) {
    i = i_read;