From b884d0b37031ec3d5a521925ea66621b572adfda Mon Sep 17 00:00:00 2001 From: zeertzjq Date: Sat, 14 Jan 2023 07:02:45 +0800 Subject: vim-patch:9.0.1189: invalid memory access with folding and using "L" (#21787) Problem: Invalid memory access with folding and using "L". Solution: Prevent the cursor from moving to line zero. https://github.com/vim/vim/commit/232bdaaca98c34a99ffadf27bf6ee08be6cc8f6a Co-authored-by: Bram Moolenaar --- src/nvim/testdir/test_fold.vim | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/nvim/testdir') diff --git a/src/nvim/testdir/test_fold.vim b/src/nvim/testdir/test_fold.vim index f19e4c8253..130ad9c7e1 100644 --- a/src/nvim/testdir/test_fold.vim +++ b/src/nvim/testdir/test_fold.vim @@ -1475,4 +1475,12 @@ func Test_sort_closed_fold() bwipe! endfunc +func Test_indent_with_L_command() + " The "L" command moved the cursor to line zero, causing the text saved for + " undo to use line number -1, which caused trouble for undo later. + new + sil! norm 8R V{zf8=Lu + bwipe! +endfunc + " vim: shiftwidth=2 sts=2 expandtab -- cgit