Check return value of ifa_get_local_ip

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com> Acked-by: Serge Hallyn <serge.hallyn@ubuntu.com>

Check return value of ifa_get_local_ip
51e7a874 · Stéphane Graber · c61eaadc · 51e7a874
Unverified Commit 51e7a874 authored Oct 02, 2013 by Stéphane Graber
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network.c src/lxc/network.c +5 -1

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--- a/src/lxc/network.c
+++ b/src/lxc/network.c
@@ -882,7 +882,11 @@ static int ip_addr_get(int family, int ifindex, void **res)

 			ip_info = (struct ip_req *)msg;
 			if (ip_info->ifa.ifa_index == ifindex) {
-				ifa_get_local_ip(family, ip_info, res);
+				if (ifa_get_local_ip(family, ip_info, res) < 0) {
+					err = -1;
+					goto out;
+				}
+
 				/* Found a result, stop searching */
 				if (*res)
 					goto out;