From 25438f149fda66375ed54a735e4477f3f4d87338 Mon Sep 17 00:00:00 2001
From: Michael Ennen <mike.ennen@gmail.com>
Date: Sun, 30 Oct 2016 15:10:11 -0700
Subject: vim-patch:7.4.1719

Problem:    Leaking memory when there is a cycle involving a job and a
            partial.
Solution:   Add a copyID to job and channel.  Set references in items referred
            by them.  Go through all jobs and channels to find unreferenced
            items.  Also, decrement reference counts when garbage collecting.

https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
---
 src/nvim/testdir/test_partial.vim | 19 +++++++++++++++++--
 src/nvim/testdir/test_timers.vim  | 13 +++++++++++++
 2 files changed, 30 insertions(+), 2 deletions(-)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_partial.vim b/src/nvim/testdir/test_partial.vim
index b5909910c7..7562c7fd2a 100644
--- a/src/nvim/testdir/test_partial.vim
+++ b/src/nvim/testdir/test_partial.vim
@@ -193,7 +193,7 @@ func Test_redefine_dict_func()
   endtry
 endfunc
 
-" This causes double free on exit if EXITFREE is defined.
+" This caused double free on exit if EXITFREE is defined.
 func Test_cyclic_list_arg()
   let l = []
   let Pt = function('string', [l])
@@ -202,7 +202,7 @@ func Test_cyclic_list_arg()
   unlet Pt
 endfunc
 
-" This causes double free on exit if EXITFREE is defined.
+" This caused double free on exit if EXITFREE is defined.
 func Test_cyclic_dict_arg()
   let d = {}
   let Pt = function('string', [d])
@@ -211,6 +211,21 @@ func Test_cyclic_dict_arg()
   unlet Pt
 endfunc
 
+func Ignored(job1, job2, status)
+endfunc
+
+" func Test_cycle_partial_job()
+"   let job = job_start('echo')
+"   call job_setoptions(job, {'exit_cb': function('Ignored', [job])})
+"   unlet job
+" endfunc
+
+" func Test_ref_job_partial_dict()
+"   let g:ref_job = job_start('echo')
+"   let d = {'a': 'b'}
+"   call job_setoptions(g:ref_job, {'exit_cb': function('string', [], d)})
+" endfunc
+
 func Test_auto_partial_rebind()
   let dict1 = {'name': 'dict1'}
   func! dict1.f1()
diff --git a/src/nvim/testdir/test_timers.vim b/src/nvim/testdir/test_timers.vim
index 9f58a35909..abf4e43ec3 100644
--- a/src/nvim/testdir/test_timers.vim
+++ b/src/nvim/testdir/test_timers.vim
@@ -30,3 +30,16 @@ func Test_repeat_many()
   call assert_true(s:val > 1)
   call assert_true(s:val < 5)
 endfunc
+
+" func Test_with_partial_callback()
+"   let s:val = 0
+"   let s:meow = {}
+"   function s:meow.bite(...)
+"     let s:val += 1
+"   endfunction
+
+"   call timer_start(50, s:meow.bite)
+"   sleep 200m
+"   call assert_equal(1, s:val)
+" endfunc
+" vim: ts=2 sw=0 et
-- 
cgit