From: Jovanka Gulicoska <jovanka.gulicoska@gmail.com>
Date: Tue, 19 Jul 2016 17:23:06 +0000 (+0200)
Subject: conf: events: handle NULL uuid
X-Git-Tag: v2.1.0-rc1~41
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2bfa751344ea04d02aa2a4439381e1a59361c561;p=thirdparty%2Flibvirt.git

conf: events: handle NULL uuid

Not all objects have a uuid, such as nodedevs. When we add events
support for them, NULL will be passed here, so handle it.
---

diff --git a/src/conf/object_event.c b/src/conf/object_event.c
index cb984ff487..bbef7f6bf2 100644
--- a/src/conf/object_event.c
+++ b/src/conf/object_event.c
@@ -659,7 +659,8 @@ virObjectEventNew(virClassPtr klass,
         return NULL;
     }
     event->meta.id = id;
-    memcpy(event->meta.uuid, uuid, VIR_UUID_BUFLEN);
+    if (uuid)
+        memcpy(event->meta.uuid, uuid, VIR_UUID_BUFLEN);
 
     VIR_DEBUG("obj=%p", event);
     return event;