small bug in 'luaV_concat' (L->top was left incorrect in some cases)

1 files changed, 2 insertions, 3 deletions

diff --git a/lobject.c b/lobject.c
index bcd62086..f02b2ce0 100644
--- a/lobject.c
+++ b/lobject.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lobject.c,v 2.28 2008/01/30 18:05:23 roberto Exp roberto $
+** $Id: lobject.c,v 2.29 2009/02/19 17:18:25 roberto Exp $
 ** Some generic functions over Lua objects
 ** See Copyright Notice in lua.h
 */
@@ -162,8 +162,7 @@ const char *luaO_pushvfstring (lua_State *L, const char *fmt, va_list argp) {
     fmt = e+2;
   }
   pushstr(L, fmt);
-  luaV_concat(L, n+1, cast_int(L->top - L->base) - 1);
-  L->top -= n;
+  luaV_concat(L, n+1);
   return svalue(L->top - 1);
 }