From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Sat, 9 Sep 2017 16:45:47 +0000 (+0200)
Subject: criu: use correct check initialization check
X-Git-Tag: lxc-2.0.9~34
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=07fdfa637eb4c1e6452ba386478cd41bb642becb;p=thirdparty%2Flxc.git

criu: use correct check initialization check

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/criu.c b/src/lxc/criu.c
index 0e0b25dde..005e46c31 100644
--- a/src/lxc/criu.c
+++ b/src/lxc/criu.c
@@ -550,7 +550,7 @@ static void exec_criu(struct criu_opts *opts)
 				external_not_veth = false;
 			}
 
-			if (n->name) {
+			if (n->name[0] != '\0') {
 				if (strlen(n->name) >= sizeof(eth))
 					goto err;
 				strncpy(eth, n->name, sizeof(eth));