commit b694770a2b23cd485c98bf673a8b2dc1a865d9df
author Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> Wed Nov 01 12:24:00 2017 -0700
committer Serhiy Storchaka <storchaka@gmail.com> Wed Nov 01 21:24:00 2017 +0200
tree 399e37592ad00fb56f5964eb0bba53f106571976
parent ce51890894be46f8f9d991a1d0ea1455fc41ccdc

bpo-27666: Fixed stack corruption in curses.box() and curses.ungetmouse(). (GH-4220) (#4222)

(cherry picked from commit 4f469c096628af730b17798d0ebfd8925bfde836)

Lib/test/test_curses.py

diff --git a/Lib/test/test_curses.py b/Lib/test/test_curses.py
index 6d3ab7c..502c222 100644
--- a/Lib/test/test_curses.py
+++ b/Lib/test/test_curses.py
@@ -92,7 +92,7 @@
                          (4,4, 'a'), (5,5, 'a', curses.A_BOLD)]:
                 meth(*args)
 
-        for meth in [stdscr.box, stdscr.clear, stdscr.clrtobot,
+        for meth in [stdscr.clear, stdscr.clrtobot,
                      stdscr.clrtoeol, stdscr.cursyncup, stdscr.delch,
                      stdscr.deleteln, stdscr.erase, stdscr.getbegyx,
                      stdscr.getbkgd, stdscr.getkey, stdscr.getmaxyx,
@@ -125,6 +125,13 @@
             win.border(65, 66, 67, 68,
                        69, [], 71, 72)
 
+        win.box(65, 67)
+        win.box('!', '_')
+        win.box(b':', b'~')
+        self.assertRaises(TypeError, win.box, 65, 66, 67)
+        self.assertRaises(TypeError, win.box, 65)
+        win.box()
+
         stdscr.clearok(1)
 
         win4 = stdscr.derwin(2,2)