From: =?UTF-8?q?Beno=C3=AEt=20Burnichon?= <benoit.burnichon@airtag.com>
Date: Tue, 6 Dec 2011 14:28:19 +0100
Subject: [PATCH] Parser may collect a prototype while building it.
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Comes from http://www.lua.org/bugs.html#5.1.4-11

reported by Ingo van Lil on 13 Oct 2011.

Signed-off-by: Benoît Burnichon <benoit.burnichon@airtag.com>
---
 src/lparser.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/lparser.c b/src/lparser.c
index 1e2a9a8..a2721d2 100644
--- a/src/lparser.c
+++ b/src/lparser.c
@@ -374,9 +374,9 @@ static void close_func (LexState *ls) {
   lua_assert(luaG_checkcode(f));
   lua_assert(fs->bl == NULL);
   ls->fs = fs->prev;
-  L->top -= 2;  /* remove table and prototype from the stack */
   /* last token read was anchored in defunct function; must reanchor it */
   if (fs) anchor_token(ls);
+  L->top -= 2;  /* remove table and prototype from the stack */
 }