From c7e6b58012cc5cad8f1cb02876883cad7fcbbdeb Mon Sep 17 00:00:00 2001
From: James McCoy <jamessan@jamessan.com>
Date: Tue, 16 Aug 2016 16:07:15 -0400
Subject: vim-patch:7.4.2219

Problem:    Recursive call to substitute gets stuck in sandbox. (Nikolai
            Pavlov)
Solution:   Handle the recursive call. (Christian Brabandt, closes vim/vim#950)
            Add a test.

https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa

Closes #5118
---
 src/nvim/testdir/test_regexp_utf8.vim | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_regexp_utf8.vim b/src/nvim/testdir/test_regexp_utf8.vim
index e1b1c2a9fb..38f9ed41d5 100644
--- a/src/nvim/testdir/test_regexp_utf8.vim
+++ b/src/nvim/testdir/test_regexp_utf8.vim
@@ -31,3 +31,11 @@ func Test_equivalence_re2()
   call s:equivalence_test()
   set re=0
 endfunc
+
+func Test_recursive_substitute()
+  new
+  s/^/\=execute("s#^##gn")
+  " check we are now not in the sandbox
+  call setwinvar(1, 'myvar', 1)
+  bwipe!
+endfunc
-- 
cgit