1 files changed, 29 insertions, 0 deletions
diff --git a/test/units/TEST-07-PID1.issue-14566.sh b/test/units/TEST-07-PID1.issue-14566.sh
new file mode 100755
index 0000000..d4be5b5
--- /dev/null
+++ b/test/units/TEST-07-PID1.issue-14566.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+# SPDX-License-Identifier: LGPL-2.1-or-later
+set -eux
+set -o pipefail
+
+# Test that KillMode=mixed does not leave left over processes with ExecStopPost=
+# Issue: https://github.com/systemd/systemd/issues/14566
+
+if [[ -n "${ASAN_OPTIONS:-}" ]]; then
+    # Temporarily skip this test when running with sanitizers due to a deadlock
+    # See: https://bugzilla.redhat.com/show_bug.cgi?id=2098125
+    echo "Sanitizers detected, skipping the test..."
+    exit 0
+fi
+
+systemctl start issue14566-repro
+sleep 4
+systemctl status issue14566-repro
+
+leaked_pid=$(cat /leakedtestpid)
+
+systemctl stop issue14566-repro
+sleep 4
+
+# Leaked PID will still be around if we're buggy.
+# I personally prefer to see 42.
+ps -p "$leaked_pid" && exit 42
+
+exit 0