patch 9.0.1719: if_lua: crash for for Lua functions invoked via Vim callbacks Commit: https://github.com/vim/vim/commit/8a35033782de4e1f43fba15543fc8fb458944194 Author: Jesse Pavel <jpavel@alum.mit.edu> Date: Sun Aug 13 22:05:45 2023 -0400 patch 9.0.1719: if_lua: crash for for Lua functions invoked via Vim callbacks Problem: if_lua: crash for Lua functions invoked via Vim callbacks Solution: Use Lua registry rather than upvalues for udata cache closes: #12785 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Jesse Pavel <jpavel@alum.mit.edu>

" This test is in a separate file, because it usually causes reports for memory
" leaks under valgrind.  That is because when fork/exec fails memory is not
" freed.  Since the process exits right away it's not a real leak.

source check.vim

func Test_job_start_fails()
  CheckFeature job
  let job = job_start('axdfxsdf')
  if has('unix')
    call WaitForAssert({-> assert_equal("dead", job_status(job))})
  else
    call WaitForAssert({-> assert_equal("fail", job_status(job))})
  endif
endfunc

" vim: shiftwidth=2 sts=2 expandtab