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-rw-r--r--test/functional/legacy/crash_spec.lua16
-rw-r--r--test/old/testdir/test_crash.vim25
2 files changed, 41 insertions, 0 deletions
diff --git a/test/functional/legacy/crash_spec.lua b/test/functional/legacy/crash_spec.lua
new file mode 100644
index 0000000000..5094f81847
--- /dev/null
+++ b/test/functional/legacy/crash_spec.lua
@@ -0,0 +1,16 @@
+local helpers = require('test.functional.helpers')(after_each)
+local assert_alive = helpers.assert_alive
+local clear = helpers.clear
+local command = helpers.command
+local feed = helpers.feed
+
+before_each(clear)
+
+-- oldtest: Test_crash1()
+it('no crash when ending Visual mode while editing buffer closes window', function()
+ command('new')
+ command('autocmd ModeChanged v:n ++once close')
+ feed('v')
+ command('enew')
+ assert_alive()
+end)
diff --git a/test/old/testdir/test_crash.vim b/test/old/testdir/test_crash.vim
new file mode 100644
index 0000000000..0dea3c2cb1
--- /dev/null
+++ b/test/old/testdir/test_crash.vim
@@ -0,0 +1,25 @@
+" Some tests, that used to crash Vim
+source check.vim
+source screendump.vim
+
+CheckScreendump
+
+func Test_crash1()
+ " The following used to crash Vim
+ let opts = #{wait_for_ruler: 0}
+ let args = ' -u NONE -i NONE -n -e -s -S '
+ let buf = RunVimInTerminal(args .. ' crash/poc_huaf1', opts)
+ call VerifyScreenDump(buf, 'Test_crash_01', {})
+ exe buf .. "bw!"
+
+ let buf = RunVimInTerminal(args .. ' crash/poc_huaf2', opts)
+ call VerifyScreenDump(buf, 'Test_crash_01', {})
+ exe buf .. "bw!"
+
+ let buf = RunVimInTerminal(args .. ' crash/poc_huaf3', opts)
+ call VerifyScreenDump(buf, 'Test_crash_01', {})
+ exe buf .. "bw!"
+
+endfunc
+
+" vim: shiftwidth=2 sts=2 expandtab