X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;ds=sidebyside;f=test%2Ftest_addstr.c;h=c553d23f06955395561752d2e2d3afe36b172fa5;hb=7af63696972b12659832a1c3413d9ace9641c8f6;hp=a6876a89bf352bb1aa74930979dd634a4ba1b169;hpb=8554ac8f8bb70116fbc962f529168d273e950e2b;p=ncurses.git

diff --git a/test/test_addstr.c b/test/test_addstr.c
index a6876a89..c553d23f 100644
--- a/test/test_addstr.c
+++ b/test/test_addstr.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 2009-2010,2012 Free Software Foundation, Inc.              *
+ * Copyright (c) 2009-2012,2016 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 +26,7 @@
  * authorization.                                                           *
  ****************************************************************************/
 /*
- * $Id: test_addstr.c,v 1.9 2012/11/24 19:49:02 tom Exp $
+ * $Id: test_addstr.c,v 1.11 2016/09/10 21:28:20 tom Exp $
  *
  * Demonstrate the waddstr() and waddch functions.
  * Thomas Dickey - 2009/9/12
@@ -155,7 +155,8 @@ test_adds(int level)
 	static char cmd[80];
 	setlocale(LC_ALL, "");
 
-	putenv(strcpy(cmd, "TABSIZE=8"));
+	_nc_STRCPY(cmd, "TABSIZE=8", sizeof(cmd));
+	putenv(cmd);
 
 	initscr();
 	(void) cbreak();	/* take input chars one at a time, no wait for \n */
@@ -213,11 +214,13 @@ test_adds(int level)
 	case key_RECUR:
 	    test_adds(level + 1);
 
-	    touchwin(look);
+	    if (look)
+		touchwin(look);
 	    touchwin(work);
 	    touchwin(show);
 
-	    wnoutrefresh(look);
+	    if (look)
+		wnoutrefresh(look);
 	    wnoutrefresh(work);
 	    wnoutrefresh(show);