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BUG: seg. fault when rawget/rawset get extra arguments

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This commit is contained in:
Roberto Ierusalimschy 2001-12-21 15:30:31 -02:00
parent 09e15692f3
commit 9d2e454d6f
2 changed files with 10 additions and 3 deletions
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7
bugs
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@ -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)

6
lbaselib.c
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@ -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;