3 files changed, 24 insertions, 16 deletions
diff --git a/test/old/testdir/test_jumplist.vim b/test/old/testdir/test_jumplist.vim
index b4dcdad9d6..5cf4f32628 100644
--- a/test/old/testdir/test_jumplist.vim
+++ b/test/old/testdir/test_jumplist.vim
@@ -68,26 +68,16 @@ endfunc
 func Test_jumplist_invalid()
   new
   clearjumps
-  " put some randome text
-  put ='a'
-  let prev = bufnr('%')
+  " Put some random text and fill the jump list.
+  call setline(1, ['foo', 'bar', 'baz'])
+  normal G
+  normal gg
   setl nomodified bufhidden=wipe
   e XXJumpListBuffer
-  let bnr = bufnr('%')
-  " 1) empty jumplist
-  let expected = [[
-   \ {'lnum': 2, 'bufnr': prev, 'col': 0, 'coladd': 0}], 1]
-  call assert_equal(expected, getjumplist())
+  " The jump list is empty as the buffer was wiped out.
+  call assert_equal([[], 0], getjumplist())
   let jumps = execute(':jumps')
   call assert_equal('>', jumps[-1:])
-  " now jump back
-  exe ":norm! \<c-o>"
-  let expected = [[
-    \ {'lnum': 2, 'bufnr': prev, 'col': 0, 'coladd': 0},
-    \ {'lnum': 1, 'bufnr': bnr,  'col': 0, 'coladd': 0}], 0]
-  call assert_equal(expected, getjumplist())
-  let jumps = execute(':jumps')
-  call assert_match('>  0     2    0 -invalid-', jumps)
 endfunc
 
 " Test for '' mark in an empty buffer
diff --git a/test/old/testdir/test_tagjump.vim b/test/old/testdir/test_tagjump.vim
index a614c19ce2..b715aedde6 100644
--- a/test/old/testdir/test_tagjump.vim
+++ b/test/old/testdir/test_tagjump.vim
@@ -1001,6 +1001,23 @@ func Test_tag_stack()
   call settagstack(1, {'items' : []})
   call assert_fails('pop', 'E73:')
 
+  " References to wiped buffer are deleted.
+  for i in range(10, 20)
+    edit Xtest
+    exe "tag var" .. i
+  endfor
+  edit Xtest
+
+  let t = gettagstack()
+  call assert_equal(11, t.length)
+  call assert_equal(12, t.curidx)
+
+  bwipe!
+
+  let t = gettagstack()
+  call assert_equal(0, t.length)
+  call assert_equal(1, t.curidx)
+
   set tags&
   %bwipe
 endfunc
diff --git a/test/old/testdir/test_winfixbuf.vim b/test/old/testdir/test_winfixbuf.vim
index b41eaf3c9b..1777bec184 100644
--- a/test/old/testdir/test_winfixbuf.vim
+++ b/test/old/testdir/test_winfixbuf.vim
@@ -2934,6 +2934,7 @@ func Test_tfirst()
         \ "Xtags", 'D')
   call writefile(["one", "two", "three"], "Xfile", 'D')
   call writefile(["one"], "Xother", 'D')
+  tag one
   edit Xother
 
   set winfixbuf