Mercurial > vim
view src/testdir/test_source.vim @ 19121:a51fee786930 v8.2.0120
patch 8.2.0120: virtcol() does not check arguments to be valid
Commit: https://github.com/vim/vim/commit/b3d33d8570bc49a7f90990572d7f9630a1bfae02
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jan 15 20:36:55 2020 +0100
patch 8.2.0120: virtcol() does not check arguments to be valid
Problem: virtcol() does not check arguments to be valid, which may lead to
a crash.
Solution: Check the column to be valid. Do not decrement MAXCOL.
(closes #5480)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 15 Jan 2020 20:45:04 +0100 |
parents | 8d91579414b8 |
children | ea3ac1de7704 |
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" Tests for the :source command. func Test_source_autocmd() call writefile([ \ 'let did_source = 1', \ ], 'Xsourced') au SourcePre *source* let did_source_pre = 1 au SourcePost *source* let did_source_post = 1 source Xsourced call assert_equal(g:did_source, 1) call assert_equal(g:did_source_pre, 1) call assert_equal(g:did_source_post, 1) call delete('Xsourced') au! SourcePre au! SourcePost unlet g:did_source unlet g:did_source_pre unlet g:did_source_post endfunc func Test_source_cmd() au SourceCmd *source* let did_source = expand('<afile>') au SourcePre *source* let did_source_pre = 2 au SourcePost *source* let did_source_post = 2 source Xsourced call assert_equal(g:did_source, 'Xsourced') call assert_false(exists('g:did_source_pre')) call assert_equal(g:did_source_post, 2) au! SourceCmd au! SourcePre au! SourcePost endfunc func Test_source_sandbox() new call writefile(["Ohello\<Esc>"], 'Xsourcehello') source! Xsourcehello | echo call assert_equal('hello', getline(1)) call assert_fails('sandbox source! Xsourcehello', 'E48:') bwipe! call delete('Xsourcehello') endfunc