From: Olga Krishtal <okrishtal@virtuozzo.com>
Date: Wed, 29 Jun 2016 17:23:18 +0000 (+0300)
Subject: vz: fixed null-pointer dereference in applying graphic params
X-Git-Tag: v2.1.0-rc1~122
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=799b5aa59eeffb3aef10a30b94ec3ad92de32475;p=thirdparty%2Flibvirt.git

vz: fixed null-pointer dereference in applying graphic params

Signed-off-by: Olga Krishtal <okrishtal@virtuozzo.com>
---

diff --git a/src/vz/vz_sdk.c b/src/vz/vz_sdk.c
index 7ddf3c5ae6..f361460917 100644
--- a/src/vz/vz_sdk.c
+++ b/src/vz/vz_sdk.c
@@ -2768,6 +2768,7 @@ static int prlsdkApplyGraphicsParams(PRL_HANDLE sdkdom,
     if (!gr) {
         pret = PrlVmCfg_SetVNCMode(sdkdom, PRD_DISABLED);
         prlsdkCheckRetExit(pret, -1);
+        return 0;
     }
 
     pret = PrlVmCfg_SetVNCPassword(sdkdom, gr->data.vnc.auth.passwd ? : "");