diff --git a/src/testdir/dumps/Test_autocmd_nested_switch.dump b/src/testdir/dumps/Test_autocmd_nested_switch.dump
new file mode 100644
index 0000000..499653e
--- /dev/null
+++ b/src/testdir/dumps/Test_autocmd_nested_switch.dump
@@ -0,0 +1,10 @@
+>(+0&#ffffff0|)| @72
+|~+0#4040ff13&| @73
+|~| @73
+|~| @73
+|X+3#0000000&|a|u|t|o|f|i|l|e| @47|1|,|1| @11|A|l@1
+|(+0&&|)| @72
+|~+0#4040ff13&| @73
+|~| @73
+|X+1#0000000&|a|u|t|o|f|i|l|e| @47|1|,|1| @11|A|l@1
+|"+0&&|X|a|u|t|o|f|i|l|e|"| |1|L|,| |3|B| @56
diff --git a/src/testdir/test_autocmd.vim b/src/testdir/test_autocmd.vim
index 1202c05..bd68ae3 100644
--- a/src/testdir/test_autocmd.vim
+++ b/src/testdir/test_autocmd.vim
@@ -2317,9 +2317,30 @@
     au!
   augroup END
   set laststatus&
+  cclose
   bwipe!
 endfunc
 
+func Test_autocmd_nested_switch_window()
+  " run this in a separate Vim so that SafeState works
+  CheckRunVimInTerminal
+
+  let lines =<< trim END
+      vim9script
+      ['()']->writefile('Xautofile')
+      autocmd VimEnter * ++nested edit Xautofile | split
+      autocmd BufReadPost * autocmd SafeState * ++once foldclosed('.')
+      autocmd WinEnter * matchadd('ErrorMsg', 'pat')
+  END
+  call writefile(lines, 'Xautoscript')
+  let buf = RunVimInTerminal('-S Xautoscript', {'rows': 10})
+  call VerifyScreenDump(buf, 'Test_autocmd_nested_switch', {})
+
+  call StopVimInTerminal(buf)
+  call delete('Xautofile')
+  call delete('Xautoscript')
+endfunc
+
 func Test_autocmd_once()
   " Without ++once WinNew triggers twice
   let g:did_split = 0
@@ -2631,7 +2652,6 @@
 
 func Test_autocmd_SafeState()
   CheckRunVimInTerminal
-  let g:test_is_flaky = 1
 
   let lines =<< trim END
 	let g:safe = 0