Mercurial > vim
view src/testdir/test52.in @ 17308:d04de6c49f59 v8.1.1653
patch 8.1.1653: ubsan warns for possibly passing NULL pointer
commit https://github.com/vim/vim/commit/0d07155c8bbaca1a527b79da358438253a60839f
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Jul 8 22:04:03 2019 +0200
patch 8.1.1653: ubsan warns for possibly passing NULL pointer
Problem: Ubsan warns for possibly passing NULL pointer.
Solution: Skip code when length is zero. (Dominique Pelle, closes https://github.com/vim/vim/issues/4631)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 08 Jul 2019 22:15:04 +0200 |
parents | 3fc0f57ecb91 |
children |
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Tests for reading and writing files with conversion for Win32. STARTTEST :so mbyte.vim :" make this a dummy test for non-Win32 systems :if !has("win32") | e! test.ok | wq! test.out | endif :" :" write tests: :" combine three values for 'encoding' with three values for 'fileencoding' :" also write files for read tests /^1 :set encoding=utf-8 :.w! ++enc=utf-8 test.out :.w ++enc=cp1251 >>test.out :.w ++enc=cp866 >>test.out :.w! ++enc=utf-8 Xutf8 /^2 :set encoding=cp1251 :.w ++enc=utf-8 >>test.out :.w ++enc=cp1251 >>test.out :.w ++enc=cp866 >>test.out :.w! ++enc=cp1251 Xcp1251 /^3 :set encoding=cp866 :.w ++enc=utf-8 >>test.out :.w ++enc=cp1251 >>test.out :.w ++enc=cp866 >>test.out :.w! ++enc=cp866 Xcp866 :" :" read three 'fileencoding's with utf-8 'encoding' :set encoding=utf-8 fencs=utf-8,cp1251 :e Xutf8 :.w ++enc=utf-8 >>test.out :e Xcp1251 :.w ++enc=utf-8 >>test.out :set fencs=utf-8,cp866 :e Xcp866 :.w ++enc=utf-8 >>test.out :" :" read three 'fileencoding's with cp1251 'encoding' :set encoding=utf-8 fencs=utf-8,cp1251 :e Xutf8 :.w ++enc=cp1251 >>test.out :e Xcp1251 :.w ++enc=cp1251 >>test.out :set fencs=utf-8,cp866 :e Xcp866 :.w ++enc=cp1251 >>test.out :" :" read three 'fileencoding's with cp866 'encoding' :set encoding=cp866 fencs=utf-8,cp1251 :e Xutf8 :.w ++enc=cp866 >>test.out :e Xcp1251 :.w ++enc=cp866 >>test.out :set fencs=utf-8,cp866 :e Xcp866 :.w ++enc=cp866 >>test.out :" :qa! ENDTEST 1 utf-8 text: Для Vim version 6.2. Последнее изменение: 1970 Jan 01 2 cp1251 text: Vim version 6.2. : 1970 Jan 01 3 cp866 text: Vim version 6.2. : 1970 Jan 01