[libvirt] [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
---
src/conf/network_conf.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c
index 60cd888..515bc36 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;
--
1.7.8.6