From 568e6651ba55cb5d781edb80fd5ff2ebc94825df Mon Sep 17 00:00:00 2001
From: Peter Krempa <pkrempa@redhat.com>
Date: Thu, 28 Jun 2012 23:42:50 +0200
Subject: [PATCH] network_conf: Don't free uninitialized pointers while parsing
 DNS SRV

If the user specified invalid protocol type in a network's SRV record
the error path ended up in freeing uninitialized pointers causing a
daemon crash.

*network_conf.c: virNetworkDNSSrvDefParseXML(): initialize local
                                                variables
(cherry picked from commit 96ebb4fe586512487f83b4696d20923315889796)
---
 src/conf/network_conf.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c
index 60cd888a4e..515bc36edc 100644
--- a/src/conf/network_conf.c
+++ b/src/conf/network_conf.c
@@ -574,10 +574,10 @@ virNetworkDNSSrvDefParseXML(virNetworkDNSDefPtr def,
                             xmlNodePtr cur,
                             xmlXPathContextPtr ctxt)
 {
-    char *domain;
-    char *service;
-    char *protocol;
-    char *target;
+    char *domain = NULL;
+    char *service = NULL;
+    char *protocol = NULL;
+    char *target = NULL;
     int port;
     int priority;
     int weight;