vim-patch:8.2.3163: location list window may open a wrong file

Problem:    Location list window may open a wrong file.
Solution:   Also update the qf_ptr field. (Wei-Chung Wen, closes vim/vim#8565,
            closes vim/vim#8566)
1557b16dad

src/nvim/quickfix.c

@@ -3014,6 +3014,7 @@ static void qf_jump_newwin(qf_info_T *qi, int dir, int errornr, int forceit,
   }
 
   qfl->qf_index = qf_index;
+  qfl->qf_ptr = qf_ptr;
   if (qf_win_pos_update(qi, old_qf_index)) {
     // No need to print the error message if it's visible in the error
     // window