From b4b7ee1b71eaf1794cd5639db13a06661e8d4eef Mon Sep 17 00:00:00 2001
From: Joachim Wiberg <troglobit@gmail.com>
Date: Sun, 6 Jul 2025 14:41:40 +0200
Subject: [PATCH] Clear command line arguments after parsing

Fixes #442

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
---
 src/finit.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/finit.c b/src/finit.c
index b5e88ac9..86aa7119 100644
--- a/src/finit.c
+++ b/src/finit.c
@@ -623,6 +623,12 @@ int main(int argc, char *argv[])
 	 */
 	conf_parse_cmdline(argc, argv);
 
+	/*
+	 * Clear command line arguments for ps display, issue #442
+	 */
+	for (int i = 1; i < argc; i++)
+		memset(argv[i], 0, strlen(argv[i]));
+
 	/*
 	 * Figure out system console(s) and call log_init() to set
 	 * correct log level, possibly finit.debug enabled.