diff --git a/src/tag.c b/src/tag.c
index f61f116..ed8d0a8 100644
--- a/src/tag.c
+++ b/src/tag.c
@@ -1481,6 +1481,7 @@
     save_pos = curwin->w_cursor;
     result = call_callback(&curbuf->b_tfu_cb, 0, &rettv, 3, args);
     curwin->w_cursor = save_pos;	// restore the cursor position
+    check_cursor();			// make sure cursor position is valid
     --d->dv_refcount;
 
     if (result == FAIL)
diff --git a/src/testdir/test_tagfunc.vim b/src/testdir/test_tagfunc.vim
index d3cd053..96ed109 100644
--- a/src/testdir/test_tagfunc.vim
+++ b/src/testdir/test_tagfunc.vim
@@ -412,5 +412,24 @@
   set tagfunc=
 endfunc
 
+func Test_tagfunc_deletes_lines()
+  defer delete('Xany')
+  split Xany
+  call writefile([''], 'Xtest', 'D')
+  call setline(1, range(10))
+  call cursor(10, 1)
+  func MytagfuncDel(pat, flags, info)
+    9,10d
+    return [{'name' : 'mytag', 'filename' : 'Xtest', 'cmd' : '1'}]
+  endfunc
+  set tagfunc=MytagfuncDel
+  call taglist('.')
+  call assert_equal([0, 8, 1, 0], getpos('.'))
+  norm! ofoobar
+  call assert_equal(['0', '1', '2', '3', '4', '5', '6', '7', 'foobar'], getline(1, '$'))
+
+  bw!
+  set tagfunc=
+endfunc
 
 " vim: shiftwidth=2 sts=2 expandtab
diff --git a/src/version.c b/src/version.c
index 33ad8e8..3b90185 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1326,
+/**/
     1325,
 /**/
     1324,