Mercurial > vim
comparison src/testdir/test_fold.vim @ 22306:86696c617f70 v8.2.1702
patch 8.2.1702: crash when using undo after deleting folded lines
Commit: https://github.com/vim/vim/commit/da697645d5917eb3d4168c06c3442bef9fb746bf
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Sep 17 19:36:04 2020 +0200
patch 8.2.1702: crash when using undo after deleting folded lines
Problem: Crash when using undo after deleting folded lines.
Solution: Check for NULL pointer. (closes https://github.com/vim/vim/issues/6968)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 17 Sep 2020 19:45:04 +0200 |
| parents | 08940efa6b4e |
| children | 3c72820f88b2 |
comparison
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| 22305:fc3288b65910 | 22306:86696c617f70 |
|---|---|
| 814 | 814 |
| 815 set foldmethod& foldexpr& | 815 set foldmethod& foldexpr& |
| 816 close! | 816 close! |
| 817 endfunc | 817 endfunc |
| 818 | 818 |
| 819 func Test_undo_fold_deletion() | |
| 820 new | |
| 821 set fdm=marker | |
| 822 let lines =<< trim END | |
| 823 " {{{ | |
| 824 " }}}1 | |
| 825 " {{{ | |
| 826 END | |
| 827 call setline(1, lines) | |
| 828 3d | |
| 829 g/"/d | |
| 830 undo | |
| 831 redo | |
| 832 eval getline(1, '$')->assert_equal(['']) | |
| 833 | |
| 834 set fdm&vim | |
| 835 bwipe! | |
| 836 endfunc | |
| 837 | |
| 819 " vim: shiftwidth=2 sts=2 expandtab | 838 " vim: shiftwidth=2 sts=2 expandtab |