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| author | Bram Moolenaar <Bram@vim.org> | 2017-02-19 21:07:04 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2017-02-19 21:07:04 +0100 |
| commit | 673911457d6745b6b779eb769c2f41965592d12c (patch) | |
| tree | 2bfcf65d74bce58f310c25cd68f17e41ac620fe7 /src/testdir/test_options.vim | |
| parent | d56a79d3396cf70861b7f739a3c400db91ce7b70 (diff) | |
| download | vim-673911457d6745b6b779eb769c2f41965592d12c.zip | |
patch 8.0.0342: double free with EXITFREE and setting 'ttytype'
Problem: Double free when compiled with EXITFREE and setting 'ttytype'.
Solution: Avoid setting P_ALLOCED on 'ttytype'. (Dominique Pelle,
closes #1461)
Diffstat (limited to 'src/testdir/test_options.vim')
| -rw-r--r-- | src/testdir/test_options.vim | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/testdir/test_options.vim b/src/testdir/test_options.vim index 31a87af70..9ac46f243 100644 --- a/src/testdir/test_options.vim +++ b/src/testdir/test_options.vim @@ -235,3 +235,22 @@ func Test_set_errors() call assert_fails("set showbreak=\x01", 'E595:') call assert_fails('set t_foo=', 'E846:') endfunc + +func Test_set_ttytype() + if !has('gui_running') && has('unix') + " Setting 'ttytype' used to cause a double-free when exiting vim and + " when vim is compiled with -DEXITFREE. + set ttytype=ansi + call assert_equal('ansi', &ttytype) + call assert_equal(&ttytype, &term) + set ttytype=xterm + call assert_equal('xterm', &ttytype) + call assert_equal(&ttytype, &term) + " FIXME: "set ttytype=" gives E522 instead of E529 + " in travis on some builds. Why? Commented out this test for now. + " call assert_fails('set ttytype=', 'E529:') + call assert_fails('set ttytype=xxx', 'E522:') + set ttytype& + call assert_equal(&ttytype, &term) + endif +endfunc |