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diff src/testdir/test_functions.vim @ 17944:745c02392844 v8.1.1968

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patch 8.1.1968: crash when using nested map() Commit: https://github.com/vim/vim/commit/27da7de7c547dbf983ed7dd901ea59be4e7c9ab2 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Sep 3 17:13:37 2019 +0200 patch 8.1.1968: crash when using nested map() Problem: Crash when using nested map(). Solution: Clear the pointer in prepare_vimvar(). (Ozaki Kiichi, closes #4890, closes #4891)
author Bram Moolenaar <Bram@vim.org>
date Tue, 03 Sep 2019 17:15:03 +0200
parents 0cdb6ac20748
children 4754339d9aee
line wrap: on
line diff
--- a/src/testdir/test_functions.vim
+++ b/src/testdir/test_functions.vim
@@ -1543,6 +1543,10 @@ func Test_readdir()
   let files = readdir('Xdir', {x -> len(add(l, x)) == 2 ? -1 : 1})
   call assert_equal(1, len(files))
 
+  " Nested readdir() must not crash
+  let files = readdir('Xdir', 'readdir("Xdir", "1") != []')
+  call sort(files)->assert_equal(['bar.txt', 'dir', 'foo.txt'])
+
   eval 'Xdir'->delete('rf')
 endfunc