patch 8.2.2764: memory leak when default function argument is allocated Commit: https://github.com/vim/vim/commit/b47bed2f7ada4dfae78f76f27473b83507e40315 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Apr 14 17:06:43 2021 +0200 patch 8.2.2764: memory leak when default function argument is allocated Problem: Memory leak when default function argument is allocated. Solution: Free the expression result.

" Test for Vim9 script with failures, causing memory leaks to be reported.
" The leaks happen after a fork() and can be ignored.

def Test_assignment()
  if has('channel')
    var chan1: channel
    var job1: job
    var job2: job = job_start('willfail')
  endif
enddef