Mercurial > vim
view src/testdir/test_fixeol.vim @ 30302:6a1ed021a0c0 v9.0.0487
patch 9.0.0487: using freed memory with combination of closures
Commit: https://github.com/vim/vim/commit/acd6b9976bd939035025a16ceb4213a680827927
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Sep 17 16:27:39 2022 +0100
patch 9.0.0487: using freed memory with combination of closures
Problem: Using freed memory with combination of closures.
Solution: Do not use a partial after it has been freed through the
funcstack.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sat, 17 Sep 2022 17:30:04 +0200 |
| parents | 08940efa6b4e |
| children | 3a01529f17f5 |
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" Tests for 'fixeol' and 'eol' func Test_fixeol() " first write two test files – with and without trailing EOL " use Unix fileformat for consistency set ff=unix enew! call setline('.', 'with eol') w! XXEol enew! set noeol nofixeol call setline('.', 'without eol') w! XXNoEol set eol fixeol bwipe XXEol XXNoEol " try editing files with 'fixeol' disabled e! XXEol normal ostays eol set nofixeol w! XXTestEol e! XXNoEol normal ostays without set nofixeol w! XXTestNoEol bwipe! XXEol XXNoEol XXTestEol XXTestNoEol set fixeol " Append "END" to each file so that we can see what the last written char " was. normal ggdGaEND w >>XXEol w >>XXNoEol w >>XXTestEol w >>XXTestNoEol call assert_equal(['with eol', 'END'], readfile('XXEol')) call assert_equal(['without eolEND'], readfile('XXNoEol')) call assert_equal(['with eol', 'stays eol', 'END'], readfile('XXTestEol')) call assert_equal(['without eol', 'stays withoutEND'], \ readfile('XXTestNoEol')) call delete('XXEol') call delete('XXNoEol') call delete('XXTestEol') call delete('XXTestNoEol') set ff& fixeol& eol& enew! endfunc " vim: shiftwidth=2 sts=2 expandtab