patch 9.0.0009: going past the end of a menu item with only modifier
Problem: Going past the end of a menu item with only modifier.
Solution: Check for NUL.
diff --git a/src/testdir/test_menu.vim b/src/testdir/test_menu.vim
index c867162..df717cc 100644
--- a/src/testdir/test_menu.vim
+++ b/src/testdir/test_menu.vim
@@ -528,4 +528,17 @@
tunmenu Test
endfunc
+func Test_only_modifier()
+ exe "tmenu a.b \x80\xfc0"
+ let exp =<< trim [TEXT]
+ --- Menus ---
+ 500 a
+ 500 b
+ t - <T-2-^@>
+ [TEXT]
+ call assert_equal(exp, split(execute('tmenu'), "\n"))
+
+ tunmenu a.b
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab