From c5ac04331bdde5dd226c8e058103ed0fd1d140b7 Mon Sep 17 00:00:00 2001
From: f380cedric <f380cedric@users.noreply.github.com>
Date: Thu, 27 Jan 2022 14:59:30 +0100
Subject: vim-patch:8.2.3612: using freed memory with regexp using a mark
 (#16973)

Problem:    Using freed memory with regexp using a mark.
Solution:   Get the line again after getting the mark position.
https://github.com/vim/vim/commit/64066b9acd9f8cffdf4840f797748f938a13f2d6
---
 src/nvim/testdir/test_regexp_latin.vim | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_regexp_latin.vim b/src/nvim/testdir/test_regexp_latin.vim
index 712f1e6025..a92f7e1192 100644
--- a/src/nvim/testdir/test_regexp_latin.vim
+++ b/src/nvim/testdir/test_regexp_latin.vim
@@ -787,4 +787,12 @@ func Test_regexp_error()
   set re&
 endfunc
 
+func Test_using_mark_position()
+  " this was using freed memory
+  new
+  norm O0
+  call assert_fails("s/\\%')", 'E486:')
+  bwipe!
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab
-- 
cgit