From 47d3d0102fffbfd52b950c521e5d1e443ac7885f Mon Sep 17 00:00:00 2001 From: zeertzjq Date: Fri, 2 Dec 2022 10:28:35 +0800 Subject: vim-patch:8.2.1748: closing split window in other tab may cause a crash Problem: Closing split window in other tab may cause a crash. Solution: Set tp_curwin properly. (Rob Pilling, closes vim/vim#7018) https://github.com/vim/vim/commit/f3c51bbff1256a52bdd9ede7887f40062be2628c Co-authored-by: Bram Moolenaar --- src/nvim/testdir/test_winbuf_close.vim | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'src/nvim/testdir') diff --git a/src/nvim/testdir/test_winbuf_close.vim b/src/nvim/testdir/test_winbuf_close.vim index 643c1068bd..26b4ba8778 100644 --- a/src/nvim/testdir/test_winbuf_close.vim +++ b/src/nvim/testdir/test_winbuf_close.vim @@ -192,7 +192,23 @@ func Test_tabwin_close() call win_execute(l:wid, 'close') " Should not crash. call assert_true(v:true) - %bwipe! + + " This tests closing a window in another tab, while leaving the tab open + " i.e. two windows in another tab. + tabedit + let w:this_win = 42 + new + let othertab_wid = win_getid() + tabprevious + call win_execute(othertab_wid, 'q') + " drawing the tabline helps check that the other tab's windows and buffers + " are still valid + redrawtabline + " but to be certain, ensure we can focus the other tab too + tabnext + call assert_equal(42, w:this_win) + + bwipe! endfunc " Test when closing a split window (above/below) restores space to the window -- cgit