Mercurial > vim
view src/testdir/test_balloon_gui.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 | 8e9e9124c7a2 |
children | 403ac78df9a0 |
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" Tests for 'ballooneval' in the GUI. if !has('gui_running') throw 'Skipped: only works in the GUI' endif source check.vim CheckFeature balloon_eval func Test_balloon_show_gui() let msg = 'this this this this' call balloon_show(msg) call assert_equal(msg, balloon_gettext()) sleep 10m call balloon_show('') let msg = 'that that' call balloon_show(msg) call assert_equal(msg, balloon_gettext()) sleep 10m call balloon_show('') endfunc