| From: Enrico Tassi <gareuselesinge@debian.org> |
| Date: Tue, 26 Aug 2014 16:20:55 +0200 |
| Subject: Fix stack overflow in vararg functions |
| |
| --- |
| src/ldo.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/src/ldo.c |
| +++ b/src/ldo.c |
| @@ -274,7 +274,7 @@ int luaD_precall (lua_State *L, StkId fu |
| CallInfo *ci; |
| StkId st, base; |
| Proto *p = cl->p; |
| - luaD_checkstack(L, p->maxstacksize); |
| + luaD_checkstack(L, p->maxstacksize + p->numparams); |
| func = restorestack(L, funcr); |
| if (!p->is_vararg) { /* no varargs? */ |
| base = func + 1; |