diff --git a/src/testdir/Make_all.mak b/src/testdir/Make_all.mak
index e2e29f1..961718f 100644
--- a/src/testdir/Make_all.mak
+++ b/src/testdir/Make_all.mak
@@ -105,6 +105,7 @@
 	test_conceal \
 	test_const \
 	test_cpoptions \
+	test_crash \
 	test_crypt \
 	test_cscope \
 	test_cursor_func \
@@ -369,6 +370,7 @@
 	test_conceal.res \
 	test_const.res \
 	test_cpoptions.res \
+	test_crash.res \
 	test_crypt.res \
 	test_cscope.res \
 	test_cursor_func.res \
diff --git a/src/testdir/crash/poc_huaf1 b/src/testdir/crash/poc_huaf1
new file mode 100644
index 0000000..0d0ea47
--- /dev/null
+++ b/src/testdir/crash/poc_huaf1
Binary files differ
diff --git a/src/testdir/crash/poc_huaf2 b/src/testdir/crash/poc_huaf2
new file mode 100644
index 0000000..4867e0f
--- /dev/null
+++ b/src/testdir/crash/poc_huaf2
Binary files differ
diff --git a/src/testdir/crash/poc_huaf3 b/src/testdir/crash/poc_huaf3
new file mode 100644
index 0000000..7e38a9a
--- /dev/null
+++ b/src/testdir/crash/poc_huaf3
Binary files differ
diff --git a/src/testdir/dumps/Test_crash_01.dump b/src/testdir/dumps/Test_crash_01.dump
new file mode 100644
index 0000000..1f0fd44
--- /dev/null
+++ b/src/testdir/dumps/Test_crash_01.dump
@@ -0,0 +1,20 @@
+> +0&#ffffff0@74
+@75
+@75
+@75
+@75
+@75
+@75
+@75
+@75
+@75
+@75
+@75
+@75
+@75
+@75
+@75
+@75
+@75
+@75
+@75
diff --git a/src/testdir/test_crash.vim b/src/testdir/test_crash.vim
new file mode 100644
index 0000000..0dea3c2
--- /dev/null
+++ b/src/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