From: Dmitry Guryanov <dguryanov@parallels.com>
Date: Mon, 10 Sep 2012 15:23:44 +0000 (+0400)
Subject: parallels: fix parallelsDomainDefineXML for domains with VNC and autoport
X-Git-Tag: CVE-2012-4423~29
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4cf4120b8204d1aeaed7392d84bdfd136cd4a6f8;p=thirdparty%2Flibvirt.git

parallels: fix parallelsDomainDefineXML for domains with VNC and autoport

virDomainDefParseString assigns 0 to port if autoport enabled.
So fix code, which check different between old and new
configurations.
---

diff --git a/src/parallels/parallels_driver.c b/src/parallels/parallels_driver.c
index 06a75b353d..2d6883f78b 100644
--- a/src/parallels/parallels_driver.c
+++ b/src/parallels/parallels_driver.c
@@ -1185,7 +1185,7 @@ parallelsApplyGraphicsParams(virDomainGraphicsDefPtr *oldgraphics, int nold,
     new = newgraphics[0];
 
     if (old->data.vnc.port != new->data.vnc.port &&
-        (old->data.vnc.port != 0 && new->data.vnc.port != -1)) {
+        (old->data.vnc.port != 0 && new->data.vnc.port != 0)) {
 
         goto error;
     } else if (old->data.vnc.autoport != new->data.vnc.autoport ||