From: Jean-Baptiste Rouault <jean-baptiste.rouault@diateam.net>
Date: Tue, 31 May 2011 09:57:21 +0000 (+0200)
Subject: openvz: fix bridge devices parsing in openvzReadNetworkConf()
X-Git-Tag: CVE-2011-2178~24
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0796395283a6166dc4a8ff65c2b8e4476157d158;p=thirdparty%2Flibvirt.git

openvz: fix bridge devices parsing in openvzReadNetworkConf()

strchrnul() was called on the wrong string so it returned
the same result for each iteration.
---

diff --git a/src/openvz/openvz_conf.c b/src/openvz/openvz_conf.c
index 5f33f757d0..6e32242699 100644
--- a/src/openvz/openvz_conf.c
+++ b/src/openvz/openvz_conf.c
@@ -237,7 +237,7 @@ openvzReadNetworkConf(virDomainDefPtr def,
 
             /*parse string*/
             do {
-                char *next = strchrnul (token, ',');
+                char *next = strchrnul (p, ',');
                 if (STRPREFIX(p, "ifname=")) {
                     /* skip in libvirt */
                 } else if (STRPREFIX(p, "host_ifname=")) {