patch 8.0.0536: quickfix window not updated when freeing quickfix stack commit https://github.com/vim/vim/commit/69f40be64555d50f603c6f22722cf762aaa6bbc1 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Apr 2 15:15:49 2017 +0200 patch 8.0.0536: quickfix window not updated when freeing quickfix stack Problem: Quickfix window not updated when freeing quickfix stack. Solution: Update the quickfix window. (Yegappan Lakshmanan)