fix(stream): do not close handle if it is already closing (#26537)

uv_close asserts that a handle is not already closing. We can guard
against this assertion failure by manually checking the handle's closing
status ourselves.

1 files changed, 26 insertions, 0 deletions

diff --git a/test/functional/core/job_spec.lua b/test/functional/core/job_spec.lua
index 6d021fb73f..bffeafc865 100644
--- a/test/functional/core/job_spec.lua
+++ b/test/functional/core/job_spec.lua
@@ -1,4 +1,5 @@
 local helpers = require('test.functional.helpers')(after_each)
+local thelpers = require('test.functional.terminal.helpers')
 local clear, eq, eval, exc_exec, feed_command, feed, insert, neq, next_msg, nvim,
   testprg, ok, source, write_file, mkdir, rmdir = helpers.clear,
   helpers.eq, helpers.eval, helpers.exc_exec, helpers.feed_command, helpers.feed,
@@ -1140,6 +1141,31 @@ describe('jobs', function()
       command('call jobstop(' .. other_jobid .. ')')
     end)
   end)
+
+  it('does not close the same handle twice on exit #25086', function()
+    local filename = string.format('%s.lua', helpers.tmpname())
+    write_file(filename, [[
+      vim.api.nvim_create_autocmd('VimLeavePre', {
+        callback = function()
+          local id = vim.fn.jobstart('sleep 0')
+          vim.fn.jobwait({id})
+        end,
+      })
+    ]])
+
+    local screen = thelpers.setup_child_nvim({
+      '-i', 'NONE',
+      '-u', filename,
+      '+q'
+    })
+
+    screen:expect{grid=[[
+                                                        |
+      [Process exited 0]{1: }                               |
+                                                        |*4
+      {3:-- TERMINAL --}                                    |
+    ]]}
+  end)
 end)
 
 describe("pty process teardown", function()