From: Bram Moolenaar <Bram@vim.org>
Date: Mon, 13 Mar 2017 19:37:15 +0000 (+0100)
Subject: patch 8.0.0455: the mode test may hang
X-Git-Tag: v8.0.0455
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ffea8c99d9658b0b51a848a6f674851851e78fa7;p=vim

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
index af877e49b..e2a4e8c7d 100644
--- 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
index 2f9c3150d..aa40ae1fd 100644
--- a/src/version.c
+++ b/src/version.c
@@ -764,6 +764,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    455,
 /**/
     454,
 /**/