From 26251d6d0681194e7dc57fa2dfb8857576faed21 Mon Sep 17 00:00:00 2001
From: KunMing Xie <qqzz014@gmail.com>
Date: Tue, 16 Jan 2018 06:54:56 +0800
Subject: vim-patch:8.0.0374: invalid memory access when using :sc in Ex mode
 (#7849)

Problem:    Invalid memory access when using :sc in Ex mode. (Dominique Pelle)
Solution:   Avoid the column being negative.  Also fix a hang in Ex mode.

https://github.com/vim/vim/commit/ba748c8a847561c043a63827bcb1d98bdebe16e6
---
 src/nvim/testdir/test_substitute.vim | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_substitute.vim b/src/nvim/testdir/test_substitute.vim
index a3bc04dcd0..f2dfdc7019 100644
--- a/src/nvim/testdir/test_substitute.vim
+++ b/src/nvim/testdir/test_substitute.vim
@@ -106,3 +106,11 @@ function! Test_substitute_variants()
     endfor
   endfor
 endfunction
+
+func Test_substitute_repeat()
+  " This caused an invalid memory access.
+  split Xfile
+  s/^/x
+  call feedkeys("Qsc\<CR>y", 'tx')
+  bwipe!
+endfunc
-- 
cgit