commit 6f98371532fcff911b462d51bc64f2ce8a6ae682
author Bram Moolenaar <Bram@vim.org> Fri Dec 24 18:11:27 2021 +0000
committer Bram Moolenaar <Bram@vim.org> Fri Dec 24 18:11:27 2021 +0000
tree 983523d888e38f02ce5f5505138780106f4ec016
parent 5937c7505f444dd896f336fa0119a93a55ebe9a2

patch 8.2.3884: crash when clearing the argument list while using it

Problem:    Crash when clearing the argument list while using it.
Solution:   Lock the argument list for ":all".

src/testdir/test_arglist.vim

diff --git a/src/testdir/test_arglist.vim b/src/testdir/test_arglist.vim
index b1f2929..d29a228 100644
--- a/src/testdir/test_arglist.vim
+++ b/src/testdir/test_arglist.vim
@@ -583,4 +583,11 @@
   au! BufEnter
 endfunc
 
+func Test_clear_arglist_in_all()
+  n 0 00 000 0000 00000 000000
+  au! * 0 n 0
+  all
+  au! *
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab