[libvirt] [PATCH] network: Resolve Coverity FORWARD_NULL
Commit id 'ca481a6f' added virNetworkRouteDefFree which may be called
in an error path from lxcAddNetworkRouteDefinition with 'route = NULL'.
So just add the (!def) at the top to resolve.
Signed-off-by: John Ferlan <jferlan(a)redhat.com>
---
src/conf/networkcommon_conf.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/conf/networkcommon_conf.c b/src/conf/networkcommon_conf.c
index 3f0896d..7b7a851 100644
--- a/src/conf/networkcommon_conf.c
+++ b/src/conf/networkcommon_conf.c
@@ -52,6 +52,8 @@ struct _virNetworkRouteDef {
void
virNetworkRouteDefFree(virNetworkRouteDefPtr def)
{
+ if (!def)
+ return;
VIR_FREE(def->family);
VIR_FREE(def);
}
--
2.1.0