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patch 8.2.5079: DirChanged autocommand may use freed memory

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Problem:    DirChanged autocommand may use freed memory. (Shane-XB Qian)
Solution:   Free the memory later. (closes #10555)
This commit is contained in:
Bram Moolenaar
2022-06-12 11:49:16 +01:00
parent 3269efdf01
commit d8c9d32c89
3 changed files with 12 additions and 1 deletions
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7
src/testdir/test_autocmd.vim
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@@ -2107,6 +2107,13 @@ function Test_dirchanged_global()
call assert_equal(expected, s:li)
exe 'lcd ' .. fnameescape(s:dir_bar)
call assert_equal(expected, s:li)
exe 'cd ' .. s:dir_foo
exe 'cd ' .. s:dir_bar
autocmd! test_dirchanged DirChanged global let g:result = expand("<afile>")
cd -
call assert_equal(s:dir_foo, g:result)
call s:After_test_dirchanged()
endfunc