Merge pull request #16194 from seandewar/vim-8.1.1925

vim-patch:7.4.1777,8.1.{1925,1995,2011,2012,2013,2166},8.2.{0532,0871,1168,1241,3576}

test/functional/legacy/searchpos_spec.lua

@@ -17,7 +17,7 @@ describe('searchpos', function()
     call('cursor', 1, 1)
     eq({1, 1, 2}, eval([[searchpos('\%(\([a-z]\)\|\_.\)\{-}xyz', 'pcW')]]))
     call('cursor', 1, 2)
-    eq({2, 1, 1}, eval([[searchpos('\%(\([a-z]\)\|\_.\)\{-}xyz', 'pcW')]]))
+    eq({2, 1, 1}, eval([['\%(\([a-z]\)\|\_.\)\{-}xyz'->searchpos('pcW')]]))
 
     command('set cpo-=c')
     call('cursor', 1, 2)

test/functional/vimscript/timer_spec.lua

@@ -3,6 +3,7 @@ local Screen = require('test.functional.ui.screen')
 local feed, eq, eval, ok = helpers.feed, helpers.eq, helpers.eval, helpers.ok
 local source, nvim_async, run = helpers.source, helpers.nvim_async, helpers.run
 local clear, command, funcs = helpers.clear, helpers.command, helpers.funcs
+local exc_exec = helpers.exc_exec
 local curbufmeths = helpers.curbufmeths
 local load_adjust = helpers.load_adjust
 local retry = helpers.retry
@@ -262,4 +263,13 @@ describe('timers', function()
 
     eq(2, eval('g:val'))
   end)
+
+  it("timer_start can't be used in the sandbox", function()
+    source [[
+      function! Scary(timer) abort
+        call execute('echo ''execute() should be disallowed''', '')
+      endfunction
+    ]]
+    eq("Vim(call):E48: Not allowed in sandbox", exc_exec("sandbox call timer_start(0, 'Scary')"))
+  end)
 end)