Index: source/ariba/communication/networkinfo/AddressDiscovery.cpp
===================================================================
--- source/ariba/communication/networkinfo/AddressDiscovery.cpp	(revision 8606)
+++ source/ariba/communication/networkinfo/AddressDiscovery.cpp	(revision 8620)
@@ -77,4 +77,5 @@
 	endpoint_set* set = (endpoint_set*)arg;
 	struct hci_dev_info di;
+	memset(&di, 0, sizeof(struct hci_dev_info));
 	di.dev_id = dev_id;
 	if (ioctl(s, HCIGETDEVINFO, (void *) &di)) return 0;