From 9b75c41cb36acedcbb44e4b784f20fb8050b3a05 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Mon, 18 Aug 2025 03:54:04 +0900
Subject: [PATCH] sd-netlink: make netlink_get_reply_callback_count() accept
 NULL

---
 src/libsystemd/sd-netlink/sd-netlink.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/libsystemd/sd-netlink/sd-netlink.c b/src/libsystemd/sd-netlink/sd-netlink.c
index 57e5a652149..fe0c1a0080a 100644
--- a/src/libsystemd/sd-netlink/sd-netlink.c
+++ b/src/libsystemd/sd-netlink/sd-netlink.c
@@ -466,7 +466,8 @@ static int timeout_compare(const void *a, const void *b) {
 }
 
 size_t netlink_get_reply_callback_count(sd_netlink *nl) {
-        assert(nl);
+        if (!nl)
+                return 0;
 
         return hashmap_size(nl->reply_callbacks);
 }
-- 
2.47.3