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patch 8.2.1059: crash when using :tabonly in an autocommand

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Problem:    Crash when using :tabonly in an autocommand. (Yegappan Lakshmanan)
Solution:   Do not allow the autocommand window to be closed.
This commit is contained in:
Bram Moolenaar
2020-06-26 19:44:06 +02:00
parent fc838d6cb0
commit cf8441704d
5 changed files with 32 additions and 2 deletions
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7
src/ex_docmd.c
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@@ -5178,6 +5178,13 @@ ex_win_close(
int need_hide;
buf_T *buf = win->w_buffer;
// Never close the autocommand window.
if (win == aucmd_win)
{
emsg(_(e_autocmd_close));
return;
}
need_hide = (bufIsChanged(buf) && buf->b_nwindows <= 1);
if (need_hide && !buf_hide(buf) && !forceit)
{