1 files changed, 8 insertions, 0 deletions
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()