/****************************************************************************
- * Copyright (c) 1998-2005,2006 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2006,2007 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
#include <curses.priv.h>
-MODULE_ID("$Id: tries.c,v 1.23 2006/12/30 16:26:54 tom Exp $")
+MODULE_ID("$Id: tries.c,v 1.24 2007/04/07 17:14:27 tom Exp $")
/*
* Expand a keycode into the string that it corresponds to, returning null if
}
}
if (result != 0) {
- if ((result[len] = ptr->ch) == 0)
+ if (ptr != 0 && (result[len] = ptr->ch) == 0)
*((unsigned char *) (result + len)) = 128;
#ifdef TRACE
if (len == 0 && _nc_tracing != 0)