From 01ddc097474627f35cc34fb7015dd26505e2ddcc Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Wed, 18 Jan 2023 19:10:58 +0800
Subject: fix(statusline): don't leak memory with truncated click labels

---
 test/functional/ui/statusline_spec.lua | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'test/functional')

diff --git a/test/functional/ui/statusline_spec.lua b/test/functional/ui/statusline_spec.lua
index 26a34f6d14..1c184ff27d 100644
--- a/test/functional/ui/statusline_spec.lua
+++ b/test/functional/ui/statusline_spec.lua
@@ -174,6 +174,14 @@ describe('statusline clicks', function()
     meths.input_mouse('right', 'press', '', 0, 6, 39)
     eq('0 1 r', eval("g:testvar"))
   end)
+
+  it('no memory leak with truncated click labels', function()
+    command([[
+      let &stl = '%@MyClickFunc@foo%X' .. repeat('a', 40) .. '%<t%@Test@bar%X%@Test@baz'
+    ]])
+    meths.input_mouse('left', 'press', '', 0, 6, 2)
+    eq('0 1 l', eval("g:testvar"))
+  end)
 end)
 
 describe('global statusline', function()
-- 
cgit