From cb36c2a3cdd5610487dd830d430bf022f288328d Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Fri, 29 Jul 2022 18:32:20 +0100
Subject: [PATCH] patch 9.0.0106: illegal byte regexp test doesn't fail when
 fix is reversed

Problem:    Illegal byte regexp test doesn't fail when fix is reversed.
Solution:   Make sure illegal bytes end up in sourced script file.
---
 src/testdir/test_regexp_utf8.vim | 8 ++------
 src/version.c                    | 2 ++
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/testdir/test_regexp_utf8.vim b/src/testdir/test_regexp_utf8.vim
index e7672ddd86..d665a6f0be 100644
--- a/src/testdir/test_regexp_utf8.vim
+++ b/src/testdir/test_regexp_utf8.vim
@@ -563,12 +563,8 @@ func Test_match_invalid_byte()
 endfunc
 
 func Test_match_illegal_byte()
-  let lines =<< trim END
-      silent! buffer ÿ\c
-      next ÿ
-      0scriptnames
-      source
-  END
+  " Text has illegal bytes which need to be set explicitly
+  let lines = ["norm :set no\x01\<CR>", "silent n\xff", "silent norm :b\xff\<CR>"]
   call writefile(lines, 'Xregexp')
   call system(GetVimCommand() .. ' -X -Z -e -s -S Xregexp -c qa!')
 
diff --git a/src/version.c b/src/version.c
index 6593e5957e..44ee33f7cf 100644
--- a/src/version.c
+++ b/src/version.c
@@ -735,6 +735,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    106,
 /**/
     105,
 /**/