Mercurial > vim
view src/testdir/test_exit.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 | 9c90cf08cfa8 |
children | fa6efc49d71f |
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" Tests for exiting Vim. source shared.vim func Test_exiting() let after =<< trim [CODE] au QuitPre * call writefile(["QuitPre"], "Xtestout") au ExitPre * call writefile(["ExitPre"], "Xtestout", "a") quit [CODE] if RunVim([], after, '') call assert_equal(['QuitPre', 'ExitPre'], readfile('Xtestout')) endif call delete('Xtestout') let after =<< trim [CODE] au QuitPre * call writefile(["QuitPre"], "Xtestout") au ExitPre * call writefile(["ExitPre"], "Xtestout", "a") help wincmd w quit [CODE] if RunVim([], after, '') call assert_equal(['QuitPre', 'ExitPre'], readfile('Xtestout')) endif call delete('Xtestout') let after =<< trim [CODE] au QuitPre * call writefile(["QuitPre"], "Xtestout") au ExitPre * call writefile(["ExitPre"], "Xtestout", "a") split new qall [CODE] if RunVim([], after, '') call assert_equal(['QuitPre', 'ExitPre'], readfile('Xtestout')) endif call delete('Xtestout') let after =<< trim [CODE] au QuitPre * call writefile(["QuitPre"], "Xtestout", "a") au ExitPre * call writefile(["ExitPre"], "Xtestout", "a") augroup nasty au ExitPre * split augroup END quit augroup nasty au! ExitPre augroup END quit [CODE] if RunVim([], after, '') call assert_equal(['QuitPre', 'ExitPre', 'QuitPre', 'ExitPre'], \ readfile('Xtestout')) endif call delete('Xtestout') endfunc