fix(exit): the TUI should not ui_flush() itself (#21625)

neovim · Jan 3, 2023 · c3d8665 · c3d8665
1 parent 4dd793a
commit c3d8665
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/src/nvim/main.c b/src/nvim/main.c
@@ -627,7 +627,9 @@ void os_exit(int r)
 {
  exiting = true;
 
- ui_flush();
+ if (!ui_client_channel_id) {
+ ui_flush();
+ }
  ui_call_stop();
  ml_close_all(true); // remove all memfiles
 

diff --git a/src/nvim/ui.c b/src/nvim/ui.c
@@ -506,6 +506,7 @@ handle_T ui_cursor_grid(void)
 
 void ui_flush(void)
 {
+ assert(!ui_client_channel_id);
  if (!ui_active()) {
  return;
  }