From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Thu, 25 Jun 2020 04:17:37 +0000 (+0900)
Subject: network: fix assertion in link_get()
X-Git-Tag: v246-rc1~98^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e856ed00f93045f8c1bf53693aae96e722391222;p=thirdparty%2Fsystemd.git

network: fix assertion in link_get()
---

diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c
index 06a467d15b1..b003c88c3ef 100644
--- a/src/network/networkd-link.c
+++ b/src/network/networkd-link.c
@@ -752,7 +752,7 @@ int link_get(Manager *m, int ifindex, Link **ret) {
         Link *link;
 
         assert(m);
-        assert(ifindex);
+        assert(ifindex > 0);
         assert(ret);
 
         link = hashmap_get(m->links, INT_TO_PTR(ifindex));