From fe94e04893274b9c5697fb179eb6b00bc1cd3a91 Mon Sep 17 00:00:00 2001 From: zeertzjq Date: Fri, 24 Nov 2023 06:52:50 +0800 Subject: vim-patch:9.0.2126: unused assignments when checking 'listchars' (#26182) Problem: Unused assignments when checking the value of 'listchars'. Solution: Loop only once when just checking the value. Add a test to check that this change doesn't cause double-free. closes: vim/vim#13559 https://github.com/vim/vim/commit/00624a2fa08d04bdded240d474e9cfdc193dbe10 --- test/old/testdir/test_listchars.vim | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'test') diff --git a/test/old/testdir/test_listchars.vim b/test/old/testdir/test_listchars.vim index 5366f503fc..179bdfa4a0 100644 --- a/test/old/testdir/test_listchars.vim +++ b/test/old/testdir/test_listchars.vim @@ -265,6 +265,11 @@ func Test_listchars() call Check_listchars(expected, 5, 12) call assert_equal(expected, split(execute("%list"), "\n")) + " Changing the value of 'ambiwidth' twice shouldn't cause double-free when + " "leadmultispace" is specified. + set ambiwidth=double + set ambiwidth& + " Test leadmultispace and lead and space normal ggdG set listchars=eol:$ " Accommodate Nvim default -- cgit