patch 8.2.2474: using freed memory when window is closed by autocommand Commit: https://github.com/vim/vim/commit/2c7080bf1ceef4a7779644fd428b2386a0676794 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Feb 6 19:19:42 2021 +0100 patch 8.2.2474: using freed memory when window is closed by autocommand Problem: Using freed memory when window is closed by autocommand. (houyunsong) Solution: Check the window pointer is still valid.

coverage:
  range: "80...100"
  status:
    project:
      default:
        threshold: 0.05%