From 0c81d1b11278b2d962aa6fbb4aa974dab97be59d Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Sat, 22 Feb 2020 22:45:55 +0100
Subject: patch 8.2.0302: setting 'term' may cause error in TermChanged
 autocommand

Problem:    Setting 'term' may cause error in TermChanged autocommand.
Solution:   Use aucmd_prepbuf() to switch to the buffer where the autocommand
            is to be executed. (closes #5682)
---
 src/testdir/test_autocmd.vim | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'src/testdir/test_autocmd.vim')

diff --git a/src/testdir/test_autocmd.vim b/src/testdir/test_autocmd.vim
index a16329b8cd..70e96087cf 100644
--- a/src/testdir/test_autocmd.vim
+++ b/src/testdir/test_autocmd.vim
@@ -2382,4 +2382,24 @@ func Test_FileChangedRO_winclose()
   augroup! FileChangedROTest
 endfunc
 
+func LogACmd()
+  call add(g:logged, line('$'))
+endfunc
+
+func Test_TermChanged()
+  enew!
+  tabnew
+  call setline(1, ['a', 'b', 'c', 'd'])
+  $
+  au TermChanged * call LogACmd()
+  let g:logged = []
+  let term_save = &term
+  set term=xterm
+  call assert_equal([1, 4], g:logged)
+
+  au! TermChanged
+  let &term = term_save
+  bwipe!
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab
-- 
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