From: John Ferlan <jferlan@redhat.com>
Date: Tue, 15 Jan 2013 18:35:36 +0000 (-0500)
Subject: interface: Need to check ifacedef->mac not just ifacedef after strdup()
X-Git-Tag: v1.0.2-rc1~145
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f9d6c3566e10aa4443ab2d92d613722177113fe;p=thirdparty%2Flibvirt.git

interface: Need to check ifacedef->mac not just ifacedef after strdup()
---

diff --git a/src/interface/interface_backend_udev.c b/src/interface/interface_backend_udev.c
index 10b8a5d3d0..d2590434bd 100644
--- a/src/interface/interface_backend_udev.c
+++ b/src/interface/interface_backend_udev.c
@@ -577,7 +577,7 @@ udevIfaceGetIfaceDef(struct udev *udev, char *name)
 
     /* MAC address */
     ifacedef->mac = strdup(udev_device_get_sysattr_value(dev, "address"));
-    if (!ifacedef) {
+    if (!ifacedef->mac) {
         virReportOOMError();
         goto cleanup;
     }