$OpenBSD: patch-src_html_helpfrm_cpp,v 1.1.1.1 2004/07/16 21:01:35 todd Exp $
--- src/html/helpfrm.cpp.orig	Mon Dec 16 23:56:32 2002
+++ src/html/helpfrm.cpp	Wed Apr 30 09:50:13 2003
@@ -1385,8 +1385,7 @@ void wxHtmlHelpFrame::OnIndexFind(wxComm
         int displ = 0;
         for (int i = 0; i < cnt; i++)
         {
-            wxStrncpy(mybuff, index[i].m_Name, 512);
-            mybuff[511] = _T('\0');
+            strlcpy(mybuff, index[i].m_Name, sizeof(mybuff));
             for (ptr = mybuff; *ptr != 0; ptr++)
                 if (*ptr >= _T('A') && *ptr <= _T('Z'))
                     *ptr -= (wxChar)(_T('A') - _T('a'));
