/*
* base code for various Tcl extensions
- * Copyright 2006 Ian Jackson
+ * 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
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;
}