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| author | Jan Edmund Lazo <jan.lazo@mail.utoronto.ca> | 2019-10-20 20:12:08 -0400 |
|---|---|---|
| committer | Jan Edmund Lazo <jan.lazo@mail.utoronto.ca> | 2019-10-21 07:34:06 -0400 |
| commit | c067efa696698d455d9a1488c26e0fb5d8cb5bf5 (patch) | |
| tree | 52d3d1834007ec83923f0af8c08433470875f748 /src/nvim/testdir | |
| parent | 13a6878d187612721baecede181e7dfdc3699a59 (diff) | |
| download | rneovim-c067efa696698d455d9a1488c26e0fb5d8cb5bf5.tar.gz rneovim-c067efa696698d455d9a1488c26e0fb5d8cb5bf5.tar.bz2 rneovim-c067efa696698d455d9a1488c26e0fb5d8cb5bf5.zip | |
vim-patch:8.1.2197: ExitPre autocommand may cause accessing freed memory
Problem: ExitPre autocommand may cause accessing freed memory.
Solution: Check the window pointer is still valid. (closes vim/vim#5093)
https://github.com/vim/vim/commit/34ba06b6e6f94bb46062e6c85dbfdcbb0d255ada
Diffstat (limited to 'src/nvim/testdir')
| -rw-r--r-- | src/nvim/testdir/test_exit.vim | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_exit.vim b/src/nvim/testdir/test_exit.vim index 3797626abf..99a401d4a4 100644 --- a/src/nvim/testdir/test_exit.vim +++ b/src/nvim/testdir/test_exit.vim @@ -40,6 +40,7 @@ func Test_exiting() endif call delete('Xtestout') + " ExitPre autocommand splits the window, so that it's no longer the last one. let after =<< trim [CODE] au QuitPre * call writefile(["QuitPre"], "Xtestout", "a") au ExitPre * call writefile(["ExitPre"], "Xtestout", "a") @@ -58,4 +59,25 @@ func Test_exiting() \ readfile('Xtestout')) endif call delete('Xtestout') + + " ExitPre autocommand splits and closes the window, so that there is still + " one window but it's a different one. + let after =<< trim [CODE] + au QuitPre * call writefile(["QuitPre"], "Xtestout", "a") + au ExitPre * call writefile(["ExitPre"], "Xtestout", "a") + augroup nasty + au ExitPre * split | only + augroup END + quit + augroup nasty + au! ExitPre + augroup END + quit + [CODE] + + if RunVim([], after, '') + call assert_equal(['QuitPre', 'ExitPre', 'QuitPre', 'ExitPre'], + \ readfile('Xtestout')) + endif + call delete('Xtestout') endfunc |