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| author | zeertzjq <zeertzjq@outlook.com> | 2023-02-02 10:05:03 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-02-02 10:05:03 +0800 |
| commit | 2c5906b55bb6092121f4d3b032d5449da7675c2b (patch) | |
| tree | 12bc52db168cb9ecd5bb743c9b8013b4637ad260 /src/nvim/tui | |
| parent | ecc1595c7b81987ca9d6265d1e08ef37a05c95bf (diff) | |
| download | rneovim-2c5906b55bb6092121f4d3b032d5449da7675c2b.tar.gz rneovim-2c5906b55bb6092121f4d3b032d5449da7675c2b.tar.bz2 rneovim-2c5906b55bb6092121f4d3b032d5449da7675c2b.zip | |
fix(exit): skip unnecessary steps in TUI preserve_exit() (#21897)
This prevents the TUI from doing unexpected things when receiving a
deadly signal or running out of memory.
Diffstat (limited to 'src/nvim/tui')
| -rw-r--r-- | src/nvim/tui/tui.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/nvim/tui/tui.c b/src/nvim/tui/tui.c index a50e44f7a3..ceda3b2076 100644 --- a/src/nvim/tui/tui.c +++ b/src/nvim/tui/tui.c @@ -458,6 +458,9 @@ static void tui_terminal_stop(TUIData *tui) void tui_stop(TUIData *tui) { + if (tui->stopped) { + return; + } tui_terminal_stop(tui); stream_set_blocking(tui->input.in_fd, true); // normalize stream (#2598) tinput_destroy(&tui->input); |