From: John Ferlan <jferlan@redhat.com>
Date: Thu, 3 Jan 2013 19:16:13 +0000 (-0500)
Subject: udev: check and handle error for virAsprintf() calls
X-Git-Tag: v1.0.2-rc1~305
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=62cc7b702bf1925af82a113d987c42fb6e096b34;p=thirdparty%2Flibvirt.git

udev: check and handle error for virAsprintf() calls
---

diff --git a/src/interface/interface_backend_udev.c b/src/interface/interface_backend_udev.c
index cc20b98088..3231b73bcc 100644
--- a/src/interface/interface_backend_udev.c
+++ b/src/interface/interface_backend_udev.c
@@ -654,9 +654,8 @@ udevIfaceGetIfaceDef(struct udev *udev, char *name)
         ifacedef->data.bridge.stp = stp;
 
         /* Members of the bridge */
-        virAsprintf(&member_path, "%s/%s",
-                    udev_device_get_syspath(dev), "brif");
-        if (!member_path) {
+        if (virAsprintf(&member_path, "%s/%s",
+                        udev_device_get_syspath(dev), "brif") < 0) {
             virReportOOMError();
             goto cleanup;
         }