/*
+ * base code for various Tcl extensions
+ * Copyright 2006-2012 Ian Jackson
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include "chiark-tcl-base.h"
if (xargs) {
rc= Tcl_ListObjLength(ip, xargs, &xlength); if (rc) return rc;
Tcl_IncrRefCount(xargs);
+ assert(si->llen < INT_MAX/2 && xlength < INT_MAX/2);
si->llen += xlength;
}