From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 7 Dec 2021 07:07:28 +0000 (+0900)
Subject: network: fix memleak
X-Git-Tag: v250-rc1~44
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=57c107544de0c107f48f1da9aaeb4625cf27cbc6;p=thirdparty%2Fsystemd.git

network: fix memleak

Follow-up for ab106a609bc253c0dc49667e981108110b3a87a5.

Fixes CID#1467055.
---

diff --git a/src/network/networkd-address-generation.c b/src/network/networkd-address-generation.c
index 1e119732c50..739ca97c2ed 100644
--- a/src/network/networkd-address-generation.c
+++ b/src/network/networkd-address-generation.c
@@ -230,7 +230,7 @@ static int generate_addresses(
 
         /* fall back to EUI-64 if no token is provided */
         if (set_isempty(addresses)) {
-                struct in6_addr *addr;
+                _cleanup_free_ struct in6_addr *addr = NULL;
 
                 addr = new(struct in6_addr, 1);
                 if (!addr)
@@ -243,7 +243,7 @@ static int generate_addresses(
                 if (r < 0)
                         return r;
 
-                r = set_ensure_consume(&addresses, &in6_addr_hash_ops_free, addr);
+                r = set_ensure_consume(&addresses, &in6_addr_hash_ops_free, TAKE_PTR(addr));
                 if (r < 0)
                         return r;
         }