store number of upvalues of main function in front of the dump,

so that undump can create initial closure before reading its prototype

1 files changed, 2 insertions, 1 deletions

diff --git a/ldump.c b/ldump.c
index 3aaab852..4408ec01 100644
--- a/ldump.c
+++ b/ldump.c
@@ -1,5 +1,5 @@
 /*
-** $Id: ldump.c,v 2.19 2013/04/26 18:48:35 roberto Exp roberto $
+** $Id: ldump.c,v 2.20 2014/02/27 16:56:20 roberto Exp roberto $
 ** save precompiled Lua chunks
 ** See Copyright Notice in lua.h
 */
@@ -184,6 +184,7 @@ int luaU_dump (lua_State* L, const Proto* f, lua_Writer w, void* data, int strip
  D.strip=strip;
  D.status=0;
  DumpHeader(&D);
+ DumpChar(f->sizeupvalues,&D);
  DumpFunction(f,&D);
  return D.status;
 }