Mercurial > vim
view src/testdir/test_increment_dbcs.vim @ 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 | 2dcaa860e3fc |
children | 08940efa6b4e |
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" Tests for using Ctrl-A/Ctrl-X using DBCS. set encoding=cp932 scriptencoding cp932 func SetUp() new set nrformats& endfunc func TearDown() bwipe! endfunc func Test_increment_dbcs_1() set nrformats+=alpha call setline(1, ["ŽR1"]) exec "norm! 0\<C-A>" call assert_equal(["ŽR2"], getline(1, '$')) call assert_equal([0, 1, 3, 0], getpos('.')) call setline(1, ["‚`‚a‚b0xDE‚e"]) exec "norm! 0\<C-X>" call assert_equal(["‚`‚a‚b0xDD‚e"], getline(1, '$')) call assert_equal([0, 1, 10, 0], getpos('.')) endfunc " vim: shiftwidth=2 sts=2 expandtab