From d9497053e84aaf3dabecd362da19913811e8c22e Mon Sep 17 00:00:00 2001
From: Björn Linse <bjorn.linse@gmail.com>
Date: Tue, 13 Feb 2018 19:47:27 +0100
Subject: ex_getln: clear cmdline_block after it's freed

---
 test/functional/ui/cmdline_spec.lua | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

(limited to 'test/functional/ui/cmdline_spec.lua')

diff --git a/test/functional/ui/cmdline_spec.lua b/test/functional/ui/cmdline_spec.lua
index d15afc81bb..f8680678ef 100644
--- a/test/functional/ui/cmdline_spec.lua
+++ b/test/functional/ui/cmdline_spec.lua
@@ -348,6 +348,35 @@ describe('external cmdline', function()
            { { {}, '  line1'} } }, block)
     end)
 
+    feed('endfunction<cr>')
+    screen:expect([[
+      ^                         |
+      {1:~                        }|
+      {1:~                        }|
+      {1:~                        }|
+                               |
+    ]], nil, nil, function()
+      eq(nil, block)
+    end)
+
+    -- Try once more, to check buffer is reinitialized. #8007
+    feed(':function Bar()<cr>')
+    screen:expect([[
+      ^                         |
+      {1:~                        }|
+      {1:~                        }|
+      {1:~                        }|
+                               |
+    ]], nil, nil, function()
+      eq({{
+        content = { { {}, "" } },
+        firstc = ":",
+        indent = 2,
+        pos = 0,
+        prompt = "",
+      }}, cmdline)
+      eq({ { { {}, 'function Bar()'} } }, block)
+    end)
 
     feed('endfunction<cr>')
     screen:expect([[
-- 
cgit