From 98296f6b45208e32a83dcb582b3a37b406289d85 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Wed, 24 Aug 2005 13:15:49 -0300
Subject: some bugs related to stack reallocation
---
lapi.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
(limited to 'lapi.c')
diff --git a/lapi.c b/lapi.c
index 6efdb505..65812d78 100644
--- a/lapi.c
+++ b/lapi.c
@@ -1,5 +1,5 @@
/*
-** $Id: lapi.c,v 2.45 2005/07/06 18:07:30 roberto Exp roberto $
+** $Id: lapi.c,v 2.46 2005/07/31 17:12:32 roberto Exp roberto $
** Lua API
** See Copyright Notice in lua.h
*/
@@ -344,6 +344,7 @@ LUA_API const char *lua_tolstring (lua_State *L, int idx, size_t *len) {
return NULL;
}
luaC_checkGC(L);
+ o = index2adr(L, idx); /* previous call may reallocate the stack */
lua_unlock(L);
}
if (len != NULL) *len = tsvalue(o)->len;
--
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