$OpenBSD: patch-libcharset_lib_localcharset_c,v 1.2 2008/05/28 20:03:13 naddy Exp $
--- libcharset/lib/localcharset.c.orig	Wed Oct 18 13:55:49 2006
+++ libcharset/lib/localcharset.c	Wed May 21 17:55:51 2008
@@ -194,8 +194,9 @@ get_charset_aliases (void)
 		    free (old_res_ptr);
 		  break;
 		}
-	      strcpy (res_ptr + res_size - (l2 + 1) - (l1 + 1), buf1);
-	      strcpy (res_ptr + res_size - (l2 + 1), buf2);
+	      strlcpy (res_ptr + res_size - (l2 + 1) - (l1 + 1), buf1,
+		l1 + 1 + l2 + 1 + 1);
+	      strlcpy (res_ptr + res_size - (l2 + 1), buf2, l2 + 1 + 1);
 	    }
 	  fclose (fp);
 	  if (res_size == 0)