From 8dbe47a4bc823e05afed8048e548a5ff9cc1819f Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Wed, 17 Nov 2021 07:07:15 +0800
Subject: vim-patch:8.2.3572: memory leak when closing window and using
 "multispace"

Problem:    Memory leak when closing window and using "multispace" in
            'listchars'.
Solution:   Free the memory. (closes vim/vim#9071)
https://github.com/vim/vim/commit/7a33ebfc5b04353aa7674972087d581def8fdcc1
---
 src/nvim/window.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/nvim/window.c')

diff --git a/src/nvim/window.c b/src/nvim/window.c
index 59079584ca..26f483c842 100644
--- a/src/nvim/window.c
+++ b/src/nvim/window.c
@@ -4750,6 +4750,8 @@ static void win_free(win_T *wp, tabpage_T *tp)
   clear_winopt(&wp->w_onebuf_opt);
   clear_winopt(&wp->w_allbuf_opt);
 
+  xfree(wp->w_p_lcs_chars.multispace);
+
   vars_clear(&wp->w_vars->dv_hashtab);          // free all w: variables
   hash_init(&wp->w_vars->dv_hashtab);
   unref_var_dict(wp->w_vars);
-- 
cgit