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bug: rawset/rawget do not ignore extra arguments

This commit is contained in:
Roberto Ierusalimschy 2005-03-11 12:51:08 -03:00
parent 370d31a559
commit 6bfef60e77
2 changed files with 24 additions and 1 deletions
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21
bugs
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@ -743,3 +743,24 @@ patch = [[
]], ]],
} }
Bug{
what = [[rawset/rawget do not ignore extra arguments]],
report = [[Romulo Bahiense, 11/03/2005]],
example = [[
a = {}
rawset(a, 1, 2, 3)
print(a[1], a[2]) -- should be 2 and nil
]],
patch = [[
* lbaselib.c:
175a176
> lua_settop(L, 2);
183a185
> lua_settop(L, 3);
]],
}

4
lbaselib.c
View File

@ -1,5 +1,5 @@
/* /*
** $Id: lbaselib.c,v 1.168 2005/02/23 17:30:22 roberto Exp roberto $ ** $Id: lbaselib.c,v 1.169 2005/02/28 17:24:41 roberto Exp roberto $
** Basic library ** Basic library
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@ -164,6 +164,7 @@ static int luaB_rawequal (lua_State *L) {
static int luaB_rawget (lua_State *L) { static int luaB_rawget (lua_State *L) {
luaL_checktype(L, 1, LUA_TTABLE); luaL_checktype(L, 1, LUA_TTABLE);
luaL_checkany(L, 2); luaL_checkany(L, 2);
lua_settop(L, 2);
lua_rawget(L, 1); lua_rawget(L, 1);
return 1; return 1;
} }
@ -172,6 +173,7 @@ static int luaB_rawset (lua_State *L) {
luaL_checktype(L, 1, LUA_TTABLE); luaL_checktype(L, 1, LUA_TTABLE);
luaL_checkany(L, 2); luaL_checkany(L, 2);
luaL_checkany(L, 3); luaL_checkany(L, 3);
lua_settop(L, 3);
lua_rawset(L, 1); lua_rawset(L, 1);
return 1; return 1;
} }