1 files changed, 30 insertions, 4 deletions

diff --git a/src/nvim/testdir/test_quickfix.vim b/src/nvim/testdir/test_quickfix.vim
index 12bf6d524c..b96d11f1b7 100644
--- a/src/nvim/testdir/test_quickfix.vim
+++ b/src/nvim/testdir/test_quickfix.vim
@@ -1,4 +1,4 @@
-" Test for the quickfix commands.
+" Test for the quickfix feature.
 
 source check.vim
 CheckFeature quickfix
@@ -1655,7 +1655,7 @@ func XquickfixSetListWithAct(cchar)
           \    {'filename': 'fnameD', 'text': 'D'},
           \    {'filename': 'fnameE', 'text': 'E'}]
 
-  " {action} is unspecified.  Same as specifing ' '.
+  " {action} is unspecified.  Same as specifying ' '.
   new | only
   silent! Xnewer 99
   call g:Xsetlist(list1)
@@ -2706,7 +2706,7 @@ func Test_cwindow_jump()
   " Open a new window and create a location list
   " Open the location list window and close the other window
   " Jump to an entry.
-  " Should create a new window and jump to the entry. The scrtach buffer
+  " Should create a new window and jump to the entry. The scratch buffer
   " should not be used.
   enew | only
   set buftype=nofile
@@ -4360,7 +4360,7 @@ func Test_splitview()
   new | only
 
   " When split opening files from a helpgrep location list window, a new help
-  " window should be opend with a copy of the location list.
+  " window should be opened with a copy of the location list.
   lhelpgrep window
   let locid = getloclist(0, {'id' : 0}).id
   lwindow
@@ -4519,6 +4519,32 @@ func Test_qfbuf()
   call Xqfbuf_test('l')
 endfunc
 
+" If there is an autocmd to use only one window, then opening the location
+" list window used to crash Vim.
+func Test_winonly_autocmd()
+  call s:create_test_file('Xtest1')
+  " Autocmd to show only one Vim window at a time
+  autocmd WinEnter * only
+  new
+  " Load the location list
+  lexpr "Xtest1:5:Line5\nXtest1:10:Line10\nXtest1:15:Line15"
+  let loclistid = getloclist(0, {'id' : 0}).id
+  " Open the location list window. Only this window will be shown and the file
+  " window is closed.
+  lopen
+  call assert_equal(loclistid, getloclist(0, {'id' : 0}).id)
+  " Jump to an entry in the location list and make sure that the cursor is
+  " positioned correctly.
+  ll 3
+  call assert_equal(loclistid, getloclist(0, {'id' : 0}).id)
+  call assert_equal('Xtest1', bufname(''))
+  call assert_equal(15, line('.'))
+  " Cleanup
+  autocmd! WinEnter
+  new | only
+  call delete('Xtest1')
+endfunc
+
 " Test to make sure that an empty quickfix buffer is not reused for loading
 " a normal buffer.
 func Test_empty_qfbuf()