From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Wed, 4 Oct 2023 00:19:27 +0000 (+0900)
Subject: sd-netlink: use secure_getenv()
X-Git-Tag: v255-rc1~341
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0558c86c7869bc71843f5c45e3952ee4850814bb;p=thirdparty%2Fsystemd.git

sd-netlink: use secure_getenv()

Follow-up for 52afaee74b40a765b8118393bff92717f78d0a51.

Fixes CID#1522326.
---

diff --git a/src/libsystemd/sd-netlink/sd-netlink.c b/src/libsystemd/sd-netlink/sd-netlink.c
index d3c906de150..21a65e4dac0 100644
--- a/src/libsystemd/sd-netlink/sd-netlink.c
+++ b/src/libsystemd/sd-netlink/sd-netlink.c
@@ -389,7 +389,7 @@ static usec_t timespan_to_timestamp(usec_t usec) {
                         default_timeout_set = true;
                         default_timeout = NETLINK_DEFAULT_TIMEOUT_USEC;
 
-                        e = getenv("SYSTEMD_NETLINK_DEFAULT_TIMEOUT");
+                        e = secure_getenv("SYSTEMD_NETLINK_DEFAULT_TIMEOUT");
                         if (e) {
                                 r = parse_sec(e, &default_timeout);
                                 if (r < 0)