From c036c8d234c64f487feccc98845c5e392efd00a1 Mon Sep 17 00:00:00 2001
From: Julien Danjou <julien@danjou.info>
Date: Fri, 3 Apr 2009 11:24:03 +0200
Subject: [PATCH] luaa: pop pushed value

Signed-off-by: Julien Danjou <julien@danjou.info>
---
 luaa.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/luaa.c b/luaa.c
index df264324..10f66b07 100644
--- a/luaa.c
+++ b/luaa.c
@@ -599,14 +599,16 @@ luaA_isloop(lua_State *L, int idx)
     /* elems is an elements array that we will fill with all array we
      * encounter while browsing the tables */
     void_array_t elems;
-    bool ret = false;
 
     void_array_init(&elems);
 
     /* push table on top */
     lua_pushvalue(L, idx);
 
-    ret = luaA_isloop_check(L, &elems);
+    bool ret = luaA_isloop_check(L, &elems);
+
+    /* remove pushed table */
+    lua_pop(L, 1);
 
     void_array_wipe(&elems);