X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=test%2Fins_wide.c;h=9f733924a44a29cf5f29b3b22251cd48ca7c6b96;hp=a5d3ac76a4a4e7a95cf3bd961cbb807bb93d51b8;hb=3e91848cbe3dad23fdb60962fa9b678592591c34;hpb=e2e9c09c48b19b24979cafb2d4864f538b5ddd1c;ds=sidebyside

diff --git a/test/ins_wide.c b/test/ins_wide.c
index a5d3ac76..9f733924 100644
--- a/test/ins_wide.c
+++ b/test/ins_wide.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2002-2014,2016 Free Software Foundation, Inc.              *
+ * Copyright 2020 Thomas E. Dickey                                          *
+ * Copyright 2002-2016,2017 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            *
@@ -26,7 +27,7 @@
  * authorization.                                                           *
  ****************************************************************************/
 /*
- * $Id: ins_wide.c,v 1.22 2016/09/10 21:35:02 tom Exp $
+ * $Id: ins_wide.c,v 1.25 2020/02/02 23:34:34 tom Exp $
  *
  * Demonstrate the wins_wstr() and wins_wch functions.
  * Thomas Dickey - 2002/11/23
@@ -391,6 +392,8 @@ test_inserts(int level)
 	    }
 	    break;
 	default:
+	    if (length >= BUFSIZ - 2)
+		break;
 	    buffer[length++] = (wchar_t) ch;
 	    buffer[length] = '\0';
 
@@ -456,7 +459,7 @@ usage(void)
 {
     static const char *tbl[] =
     {
-	"Usage: inserts [options]"
+	"Usage: ins_wide [options]"
 	,""
 	,"Options:"
 	,"  -f FILE read data from given file"