From: Michael Tremer <michael.tremer@ipfire.org>
Date: Wed, 23 Oct 2024 10:58:46 +0000 (+0000)
Subject: jail: Make sure argv is always set
X-Git-Tag: 0.9.30~929
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4d9ad675fa4f9754c3b1cab0e7e4401c48ea8292;p=pakfire.git

jail: Make sure argv is always set

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/libpakfire/jail.c b/src/libpakfire/jail.c
index b17ac7bfa..5b26e73a9 100644
--- a/src/libpakfire/jail.c
+++ b/src/libpakfire/jail.c
@@ -1131,6 +1131,10 @@ static int pakfire_jail_child(struct pakfire_jail* jail, struct pakfire_jail_exe
 		const char* argv[]) {
 	int r;
 
+	// Check if we have received a command
+	if (!argv || !*argv)
+		return -EINVAL;
+
 	// Redirect any logging to our log pipe
 	pakfire_ctx_set_log_callback(jail->ctx, pakfire_jail_log_redirect, ctx);