From: Jim Meyering <meyering@redhat.com>
Date: Tue, 15 Dec 2009 15:16:57 +0000 (+0100)
Subject: openvz_conf.c: don't dereference NULL upon failure
X-Git-Tag: v0.7.6~240
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c1237818d26ac7a7c50e87b441c8f90c44535a74;p=thirdparty%2Flibvirt.git

openvz_conf.c: don't dereference NULL upon failure

* src/openvz/openvz_conf.c (openvzLoadDomains): Avoid NULL deref
of "dom".
---

diff --git a/src/openvz/openvz_conf.c b/src/openvz/openvz_conf.c
index 7e9abbfdab..43bbaf24cb 100644
--- a/src/openvz/openvz_conf.c
+++ b/src/openvz/openvz_conf.c
@@ -535,7 +535,8 @@ int openvzLoadDomains(struct openvz_driver *driver) {
 
  cleanup:
     fclose(fp);
-    virDomainObjUnref(dom);
+    if (dom)
+        virDomainObjUnref(dom);
     return -1;
 }