Mercurial > vim

diff src/testdir/test_gui.vim @ 23134:26824776adf6 v8.2.2113

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.2.2113: MS-Windows GUI: crash after using ":set guifont=" four times Commit: https://github.com/vim/vim/commit/1b3e0727ce86ca4cfa47f8b5421d82ed47a9bec1 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Dec 8 21:12:40 2020 +0100 patch 8.2.2113: MS-Windows GUI: crash after using ":set guifont=" four times Problem: MS-Windows GUI: crash after using ":set guifont=" four times. Solution: Check for NULL pointer. (Ken Takata, closes https://github.com/vim/vim/issues/7434)
author Bram Moolenaar <Bram@vim.org>
date Tue, 08 Dec 2020 21:15:03 +0100
parents 445799159195
children ecc6bcc644b7
line wrap: on
line diff
--- a/src/testdir/test_gui.vim
+++ b/src/testdir/test_gui.vim
@@ -386,6 +386,13 @@ func Test_set_guifont()
   if has('win32')
     " Invalid font names are accepted in GTK GUI
     call assert_fails('set guifont=xa1bc23d7f', 'E596:')
+
+    " doing this four times used to cause a crash
+    set guifont=
+    set guifont=
+    set guifont=
+    set guifont=
+    set guifont=
   endif
 
   if has('xfontset')