From: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
Date: Mon, 13 Apr 2020 13:48:43 +0000 (+0300)
Subject: util: fix iteration in virSocketAddrResolveService
X-Git-Tag: v6.3.0-rc1~146
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a13ac587bf52da7773c605e6ab9d0ca6f657e16d;p=thirdparty%2Flibvirt.git

util: fix iteration in virSocketAddrResolveService

getaddrinfo returns linked list. Fix iteration accordingly.

Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
---

diff --git a/src/util/virsocketaddr.c b/src/util/virsocketaddr.c
index 4cad329d15..4c9f124e88 100644
--- a/src/util/virsocketaddr.c
+++ b/src/util/virsocketaddr.c
@@ -271,7 +271,7 @@ int virSocketAddrResolveService(const char *service)
             port = ntohs(in.sin6_port);
             goto cleanup;
         }
-        tmp++;
+        tmp = tmp->ai_next;
     }
 
     virReportError(VIR_ERR_SYSTEM_ERROR,