From 8dddf5590796994254fb31b4cbe1736ec3faf9f6 Mon Sep 17 00:00:00 2001
From: ckelsel <ckelsel@hotmail.com>
Date: Wed, 19 Jul 2017 22:48:05 +0800
Subject: vim-patch:8.0.0044

Problem:    In diff mode the cursor may end up below the last line, resulting
            in an ml_get error.
Solution:   Check the line to be valid.

https://github.com/vim/vim/commit/025e3e0bafbc85cc4e365145af711edf99d0a90d
---
 src/nvim/testdir/test_diffmode.vim | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'src/nvim/testdir/test_diffmode.vim')

diff --git a/src/nvim/testdir/test_diffmode.vim b/src/nvim/testdir/test_diffmode.vim
index 5de394de8e..f40e06ff33 100644
--- a/src/nvim/testdir/test_diffmode.vim
+++ b/src/nvim/testdir/test_diffmode.vim
@@ -218,3 +218,20 @@ func Test_diffoff()
   bwipe!
   bwipe!
 endfunc
+
+func Test_setting_cursor()
+  new Xtest1
+  put =range(1,90)
+  wq
+  new Xtest2
+  put =range(1,100)
+  wq
+  
+  tabe Xtest2
+  $
+  diffsp Xtest1
+  tabclose
+
+  call delete('Xtest1')
+  call delete('Xtest2')
+endfunc
-- 
cgit