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missing brackets in 'if' body (no bug, only 'luaC_checkfinalizer' is

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called to do nothing)
This commit is contained in:
Roberto Ierusalimschy
2012-12-05 17:09:23 -02:00
parent 65e31fb179
commit 0e9167bc72
1 changed files with 3 additions and 2 deletions
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5
lapi.c
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@@ -1,5 +1,5 @@
/* /*
** $Id: lapi.c,v 2.167 2012/10/19 15:52:46 roberto Exp roberto $ ** $Id: lapi.c,v 2.168 2012/11/04 20:08:17 roberto Exp roberto $
** Lua API ** Lua API
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@@ -823,9 +823,10 @@ LUA_API int lua_setmetatable (lua_State *L, int objindex) {
switch (ttypenv(obj)) { switch (ttypenv(obj)) {
case LUA_TTABLE: { case LUA_TTABLE: {
hvalue(obj)->metatable = mt; hvalue(obj)->metatable = mt;
if (mt) if (mt) {
luaC_objbarrierback(L, gcvalue(obj), mt); luaC_objbarrierback(L, gcvalue(obj), mt);
luaC_checkfinalizer(L, gcvalue(obj), mt); luaC_checkfinalizer(L, gcvalue(obj), mt);
}
break; break;
} }
case LUA_TUSERDATA: { case LUA_TUSERDATA: {