commit cec25167d1dee22e63c4a8500cd5520e254339c5
parent 1fd4c482a03770384b8cedae466c85dd3346205a
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Mon, 4 Jan 2010 16:17:27 -0200
new api_check that 'pcallk' cannot be called inside hooks
Diffstat:
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/lapi.c b/lapi.c
@@ -1,5 +1,5 @@
/*
-** $Id: lapi.c,v 2.106 2009/12/22 15:32:50 roberto Exp roberto $
+** $Id: lapi.c,v 2.107 2009/12/22 16:47:00 roberto Exp roberto $
** Lua API
** See Copyright Notice in lua.h
*/
@@ -835,6 +835,8 @@ LUA_API int lua_pcallk (lua_State *L, int nargs, int nresults, int errfunc,
int status;
ptrdiff_t func;
lua_lock(L);
+ api_check(L, k == NULL || !isLua(L->ci),
+ "cannot use continuations inside hooks");
api_checknelems(L, nargs+1);
checkresults(L, nargs, nresults);
if (errfunc == 0)