diff --git a/src/testdir/dumps/Test_prop_above_below_empty_6.dump b/src/testdir/dumps/Test_prop_above_below_empty_6.dump
new file mode 100644
index 0000000..5013643
--- /dev/null
+++ b/src/testdir/dumps/Test_prop_above_below_empty_6.dump
@@ -0,0 +1,16 @@
+| +0#af5f00255#ffffff0@3|-+0#0000001#ffff4012| +0#0000000#ffffff0@54
+| +0#af5f00255&@1|1| |1+0#0000000&@7| @47
+| +0#af5f00255&@3|++0#0000001#ffff4012| +0#0000000#ffffff0@54
+| +0#af5f00255&@3|-+0#0000001#ffff4012| +0#0000000#ffffff0@54
+|2+0#af5f00255&| @2> +0#0000000&@55
+| +0#af5f00255&@3|++0#0000001#ffff4012| +0#0000000#ffffff0@54
+| +0#af5f00255&@3|-+0#0000001#ffff4012| +0#0000000#ffffff0@54
+| +0#af5f00255&@1|1| |3+0#0000000&@8| @46
+| +0#af5f00255&@3|++0#0000001#ffff4012| +0#0000000#ffffff0@54
+| +0#af5f00255&@3|-+0#0000001#ffff4012| +0#0000000#ffffff0@54
+| +0#af5f00255&@1|2| | +0#0000000&@55
+| +0#af5f00255&@3|++0#0000001#ffff4012| +0#0000000#ffffff0@54
+| +0#af5f00255&@3|-+0#0000001#ffff4012| +0#0000000#ffffff0@54
+| +0#af5f00255&@3|!+0#0000001#ffff4012| +0#0000000#ffffff0@54
+|@+0#4040ff13&@2| @56
+|:+0#0000000&|c|a|l@1| |A|d@1|M|o|r|e|(|)| @26|2|,|0|-|5|7| @7|T|o|p| 
diff --git a/src/testdir/test_textprop.vim b/src/testdir/test_textprop.vim
index c88b547..a06f733 100644
--- a/src/testdir/test_textprop.vim
+++ b/src/testdir/test_textprop.vim
@@ -3080,6 +3080,12 @@
         call prop_add(ln, 0, {'type': vt, 'text': '+', 'text_align': 'below'})
       endfor
       normal G
+
+      func AddMore()
+        call prop_add(5, 0, {'type': g:vt, 'text': '!', 'text_align': 'above'})
+        call prop_add(5, 0, {'type': g:vt, 'text': '!', 'text_align': 'above'})
+        call prop_add(5, 0, {'type': g:vt, 'text': '!', 'text_align': 'above'})
+      endfunc
   END
   call writefile(lines, 'XscriptPropAboveBelowEmpty', 'D')
   let buf = RunVimInTerminal('-S XscriptPropAboveBelowEmpty', #{rows: 16, cols: 60})
@@ -3101,6 +3107,12 @@
   call term_sendkeys(buf, "kk")
   call VerifyScreenDump(buf, 'Test_prop_above_below_empty_5', {})
 
+  " This was drawing line number over cmdline and leaking memory.
+  call term_sendkeys(buf, ":call AddMore()\<CR>")
+  call term_sendkeys(buf, "gg")
+  call term_sendkeys(buf, "j")
+  call VerifyScreenDump(buf, 'Test_prop_above_below_empty_6', {})
+
   call StopVimInTerminal(buf)
 endfunc