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diff src/testdir/test_listdict.vim @ 22794:42bb78d46354 v8.2.1945

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patch 8.2.1945: crash when passing NULL function to reduce() Commit: https://github.com/vim/vim/commit/0d90e728fe089ff1bb34d6a17f5591a96b57f734 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Nov 3 18:20:19 2020 +0100 patch 8.2.1945: crash when passing NULL function to reduce() Problem: Crash when passing NULL function to reduce(). Solution: Check for NULL pointer and give an error. (Dominique Pell?, closes #7243)
author Bram Moolenaar <Bram@vim.org>
date Tue, 03 Nov 2020 18:30:04 +0100
parents 837756417c5e
children 690b84a6a7ce
line wrap: on
line diff
--- a/src/testdir/test_listdict.vim
+++ b/src/testdir/test_listdict.vim
@@ -740,6 +740,9 @@ func Test_reduce()
 
   call assert_equal(42, reduce(test_null_list(), function('add'), 42))
   call assert_equal(42, reduce(test_null_blob(), function('add'), 42))
+
+  " should not crash
+  call assert_fails('echo reduce([1], test_null_function())', 'E1132:')
 endfunc
 
 " splitting a string to a List using split()