# HG changeset patch
# User Christian Brabandt <cb@256bit.org>
# Date 1489434304 -3600
# Node ID c4e4387bbd50d734b808d05d84e47a8d8f44e1f2
# Parent  6eb5981fd829b0b91e7f701bda31a7be432e9c65
patch 8.0.0455: the mode test may hang

commit https://github.com/vim/vim/commit/ffea8c99d9658b0b51a848a6f674851851e78fa7
Author: Bram Moolenaar <Bram@vim.org>
Date:   Mon Mar 13 20:37:15 2017 +0100

    patch 8.0.0455: the mode test may hang

    Problem:    The mode test may hang in Test_mode(). (Michael Soyka)
    Solution:   Set 'complete' to only search the current buffer (as suggested by
                Michael)

diff --git a/src/testdir/test_functions.vim b/src/testdir/test_functions.vim
--- a/src/testdir/test_functions.vim
+++ b/src/testdir/test_functions.vim
@@ -313,15 +313,18 @@ endfunc
 
 " Tests for the mode() function
 let current_modes = ''
-func! Save_mode()
+func Save_mode()
   let g:current_modes = mode(0) . '-' . mode(1)
   return ''
 endfunc
 
-func! Test_mode()
+func Test_mode()
   new
   call append(0, ["Blue Ball Black", "Brown Band Bowl", ""])
 
+  " Only complete from the current buffer.
+  set complete=.
+
   inoremap <F2> <C-R>=Save_mode()<CR>
 
   normal! 3G
@@ -430,6 +433,7 @@ func! Test_mode()
 
   bwipe!
   iunmap <F2>
+  set complete&
 endfunc
 
 func Test_getbufvar()
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -765,6 +765,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    455,
+/**/
     454,
 /**/
     453,