88 static void seterrorobj (lua_State *L, int errcode, StkId oldtop) {  in seterrorobj()  argument
91       setsvalue2s(L, oldtop, G(L)->memerrmsg); /* reuse preregistered msg. */  in seterrorobj()
95       setsvalue2s(L, oldtop, luaS_newliteral(L, "error in error handling"));  in seterrorobj()
99       setobjs2s(L, oldtop, L->top - 1);  /* error message on current top */  in seterrorobj()
103   L->top = oldtop + 1;  in seterrorobj()
466   StkId oldtop;  in recover()  local
470   oldtop = restorestack(L, ci->extra);  in recover()
471   luaF_close(L, oldtop);  in recover()
472   seterrorobj(L, status, oldtop);  in recover()
609     StkId oldtop = restorestack(L, old_top);  in luaD_pcall()  local
610     luaF_close(L, oldtop);  /* close possible pending closures */  in luaD_pcall()
611     seterrorobj(L, status, oldtop);  in luaD_pcall()