From 9d2e454d6f42f86faf645a4a24f66023846ea9ab Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Fri, 21 Dec 2001 15:30:31 -0200
Subject: BUG: seg. fault when rawget/rawset get extra arguments
---
bugs | 7 +++++++
lbaselib.c | 6 +++---
2 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/bugs b/bugs
index 0b245d31..abb5d9f7 100644
--- a/bugs
+++ b/bugs
@@ -270,3 +270,10 @@ Tue Jul 10 16:59:18 EST 2001
>> error message for `%a' gave wrong line number
(by Leonardo Constantino; since 4.0)
+** lbaselib.c
+Fri Dec 21 15:21:05 EDT 2001
+>> seg. fault when rawget/rawset get extra arguments
+(by Eric Mauger; since 4.0b)
+
+
+
diff --git a/lbaselib.c b/lbaselib.c
index 77656e12..cb914f18 100644
--- a/lbaselib.c
+++ b/lbaselib.c
@@ -185,7 +185,7 @@ static int luaB_globals (lua_State *L) {
static int luaB_rawget (lua_State *L) {
luaL_check_type(L, 1, LUA_TTABLE);
luaL_check_any(L, 2);
- lua_rawget(L, -2);
+ lua_rawget(L, 1);
return 1;
}
@@ -193,7 +193,7 @@ static int luaB_rawset (lua_State *L) {
luaL_check_type(L, 1, LUA_TTABLE);
luaL_check_any(L, 2);
luaL_check_any(L, 3);
- lua_rawset(L, -3);
+ lua_rawset(L, 1);
return 1;
}
@@ -449,7 +449,7 @@ static int luaB_foreachi (lua_State *L) {
static int luaB_foreach (lua_State *L) {
luaL_check_type(L, 1, LUA_TTABLE);
luaL_check_type(L, 2, LUA_TFUNCTION);
- lua_pushnil(L); /* first index */
+ lua_pushnil(L); /* first key */
for (;;) {
if (lua_next(L, 1) == 0)
return 0;
--
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