Mercurial > vim
view src/testdir/test_move.vim @ 28905:f3f45218f923 v8.2.4975
patch 8.2.4975: recursive command line loop may cause a crash
Commit: https://github.com/vim/vim/commit/51f0bfb88a3554ca2dde777d78a59880d1ee37a8
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue May 17 20:11:02 2022 +0100
patch 8.2.4975: recursive command line loop may cause a crash
Problem: Recursive command line loop may cause a crash.
Solution: Limit recursion of getcmdline().
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Tue, 17 May 2022 21:15:03 +0200 |
| parents | ff21e2962490 |
| children | 984969b81d63 |
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" Test the ":move" command. func Test_move() enew! call append(0, ['line 1', 'line 2', 'line 3']) g /^$/ delete _ set nomodified move . call assert_equal(['line 1', 'line 2', 'line 3'], getline(1, 3)) call assert_false(&modified) 1,2move 0 call assert_equal(['line 1', 'line 2', 'line 3'], getline(1, 3)) call assert_false(&modified) 1,3move 3 call assert_equal(['line 1', 'line 2', 'line 3'], getline(1, 3)) call assert_false(&modified) 1move 2 call assert_equal(['line 2', 'line 1', 'line 3'], getline(1, 3)) call assert_true(&modified) set nomodified 3move 0 call assert_equal(['line 3', 'line 2', 'line 1'], getline(1, 3)) call assert_true(&modified) set nomodified 2,3move 0 call assert_equal(['line 2', 'line 1', 'line 3'], getline(1, 3)) call assert_true(&modified) set nomodified call assert_fails('1,2move 1', 'E134:') call assert_fails('2,3move 2', 'E134:') call assert_fails("move -100", 'E16:') call assert_fails("move +100", 'E16:') call assert_fails('move', 'E16:') call assert_fails("move 'r", 'E20:') %bwipeout! endfunc " vim: shiftwidth=2 sts=2 expandtab