From 0c779e8e4831c538918ae835ce3365af028e36ea Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Fri, 9 Aug 2019 17:01:02 +0200
Subject: [PATCH] patch 8.1.1833: allocating a bit too much when there is no
 bad word.

Problem:    Allocating a bit too much when spellbadword() does not find a bad
            word.
Solution:   Reset "len" when going to the next word. (Daniel Hahler,
            closes #4788)
---
 src/evalfunc.c | 1 +
 src/version.c  | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/src/evalfunc.c b/src/evalfunc.c
index 07a6768c2..29857d318 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -10755,6 +10755,7 @@ f_spellbadword(typval_T *argvars UNUSED, typval_T *rettv)
 		}
 		str += len;
 		capcol -= len;
+		len = 0;
 	    }
 	}
     }
diff --git a/src/version.c b/src/version.c
index adbf13802..72dd651d2 100644
--- a/src/version.c
+++ b/src/version.c
@@ -769,6 +769,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1833,
 /**/
     1832,
 /**/
-- 
2.50.1