From 68587639945aa68844871fdd74a6729b653f523a Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Thu, 1 Feb 2001 11:56:49 -0200
Subject: bug in lua_pushuserdata(L, NULL)
---
lstring.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'lstring.c')
diff --git a/lstring.c b/lstring.c
index ee087e9b..fbc56dd0 100644
--- a/lstring.c
+++ b/lstring.c
@@ -1,5 +1,5 @@
/*
-** $Id: lstring.c,v 1.52 2001/01/26 15:58:50 roberto Exp roberto $
+** $Id: lstring.c,v 1.53 2001/01/29 19:34:02 roberto Exp roberto $
** String table (keeps all strings handled by Lua)
** See Copyright Notice in lua.h
*/
@@ -97,7 +97,7 @@ TString *luaS_newudata (lua_State *L, size_t s, void *udata) {
ts->nexthash = NULL;
ts->len = s;
ts->u.d.tag = 0;
- ts->u.d.value = (udata == NULL) ? uts+1 : udata;
+ ts->u.d.value = (s > 0) ? uts+1 : udata;
/* insert it on table */
newentry(L, &G(L)->udt, ts, lmod(IntPoint(ts->u.d.value), G(L)->udt.size));
return ts;
--
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