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diff src/testdir/test_filter_map.vim @ 17936:7f3283683d97 v8.1.1964

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patch 8.1.1964: crash when using nested map() and filter() Commit: https://github.com/vim/vim/commit/c36350bca3eed8ef97061e28c38b5b89cae1f13e Author: Bram Moolenaar <Bram@vim.org> Date: Mon Sep 2 20:44:07 2019 +0200 patch 8.1.1964: crash when using nested map() and filter() Problem: Crash when using nested map() and filter(). Solution: Do not set the v:key type to string without clearing the pointer.
author Bram Moolenaar <Bram@vim.org>
date Mon, 02 Sep 2019 20:45:04 +0200
parents 051937ebaf22
children 745c02392844
line wrap: on
line diff
--- a/src/testdir/test_filter_map.vim
+++ b/src/testdir/test_filter_map.vim
@@ -53,6 +53,12 @@ func Test_filter_map_list_expr_funcref()
   call assert_equal([0, 2, 4, 6], map([1, 2, 3, 4], function('s:filter4')))
 endfunc
 
+func Test_filter_map_nested()
+  let x = {"x":10}
+  let r = map(range(2), 'filter(copy(x), "1")')
+  call assert_equal([x, x], r)
+endfunc
+
 " dict with funcref
 func Test_filter_map_dict_expr_funcref()
   let dict = {"foo": 1, "bar": 2, "baz": 3}