Mercurial > vim
view src/testdir/test_terminal_fail.vim @ 32254:1f29252237de v9.0.1458
patch 9.0.1458: buffer overflow when expanding long file name
Commit: https://github.com/vim/vim/commit/a77670726e3706973adffc2b118f4576e1f58ea0
Author: Yee Cheng Chin <ychin.git@gmail.com>
Date: Sun Apr 16 20:13:12 2023 +0100
patch 9.0.1458: buffer overflow when expanding long file name
Problem: Buffer overflow when expanding long file name.
Solution: Use a larger buffer and avoid overflowing it. (Yee Cheng Chin,
closes #12201)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 16 Apr 2023 21:15:03 +0200 |
| parents | 08940efa6b4e |
| children |
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" This test is in a separate file, because it usually causes reports for memory " leaks under valgrind. That is because when fork/exec fails memory is not " freed. Since the process exits right away it's not a real leak. source check.vim CheckFeature terminal source shared.vim func Test_terminal_redir_fails() CheckUnix let buf = term_start('xyzabc', {'err_io': 'file', 'err_name': 'Xfile'}) call TermWait(buf) call WaitFor('len(readfile("Xfile")) > 0') call assert_match('executing job failed', readfile('Xfile')[0]) call WaitFor('!&modified') call delete('Xfile') bwipe endfunc " vim: shiftwidth=2 sts=2 expandtab