From 1e0d563967d139dfe5f42993c90f888c5a48c634 Mon Sep 17 00:00:00 2001
From: Sean Dewar <seandewar@users.noreply.github.com>
Date: Wed, 25 Aug 2021 17:15:33 +0100
Subject: [PATCH] vim-patch:8.2.3375: using uninitialized memory

Problem:    Using uninitialized memory.
Solution:   Initialize textprop_save_len.
https://github.com/vim/vim/commit/df9070e300dabf0c54de87a75973a80adb38afa3

textprop_save_len is N/A.
---
 src/nvim/memline.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/nvim/memline.c b/src/nvim/memline.c
index f1774a20cf..4ccbb31e2c 100644
--- a/src/nvim/memline.c
+++ b/src/nvim/memline.c
@@ -264,6 +264,7 @@ int ml_open(buf_T *buf)
   buf->b_ml.ml_line_lnum = 0;   // no cached line
   buf->b_ml.ml_line_offset = 0;
   buf->b_ml.ml_chunksize = NULL;
+  buf->b_ml.ml_usedchunks = 0;
 
   if (cmdmod.noswapfile) {
     buf->b_p_swf = false;